Opened 12 years ago
Closed 12 years ago
#571 closed defect (fixed)
Win32 CCL invalid memory access in Slime mode
Reported by: | SingleStack | Owned by: | gb |
---|---|---|---|
Priority: | major | Milestone: | |
Component: | Runtime (threads, GC) | Version: | trunk |
Keywords: | Cc: | Matt.Lamari@… |
Description (last modified by gb)
M-x "slime", latest version.
CCL Win32 versions 1.3 and 1.4-dev (latest) manifested the problem.
I repeated it on 2 single-CPU win32 machines.
Start win32 slime, and run (loop for i from 1 do (progn nil))
It fails within a few minutes.
Failure always involves "invalid memory access"; but doesn't alwas provide a good stack.
Stack examples from when they do (a 1.3 at the bottom): 1.4 dev
Fault during read of memory address #x8 [Condition of type CCL::INVALID-MEMORY-ACCESS] Restarts: 0: [RETRY] Retry SLIME REPL evaluation request. 1: [ABORT] Return to SLIME's top level. 2: [ABORT-BREAK] Reset this thread 3: [ABORT] Kill this thread Backtrace: 0: (CCL::%ADD-WITH-CARRY) 1: (CCL::ADD-BIGNUM-AND-FIXNUM 539282969 1) 2: (#<Anonymous Function #x8EB1856>) --more-- value #<Unprintable CCL::IMMEDIATE : #x23B023B> is not of the expected type MACPTR. [Condition of type TYPE-ERROR] Restarts: 0: [ABORT] Return to sldb level 9. 1: [ABORT] Return to sldb level 8. 2: [ABORT] Return to sldb level 7. 3: [ABORT] Return to sldb level 6. 4: [ABORT] Return to sldb level 5. 5: [ABORT] Return to sldb level 4. --more-- Backtrace: 0: ((:INTERNAL CCL::%XERR-DISP)) 1: (CCL::FUNCALL-WITH-ERROR-REENTRY-DETECTION #<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%XERR-DISP) #x256DFC6>) 2: (CCL::%XERR-DISP 9361102) 3: (CCL::%PASCAL-FUNCTIONS% 2 9361102) 4: (CCL::%XERR-DISP 9361806) 5: (CCL::%PASCAL-FUNCTIONS% 2 9361806) 6: (CCL::XCMAIN NIL) 7: (CCL::%PASCAL-FUNCTIONS% 1 9362510) 8: ((:INTERNAL CONSTANTLY)) 9: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8F03BF6> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8F03C26>)) 10: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8F03BF6> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 11: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8F03BF6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 12: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 13: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 14: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 15: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8F03F96> "..") 16: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 17: (SWANK:BACKTRACE 0 20) 18: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 19: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 20: (SWANK::SLDB-LOOP 9) 21: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 22: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E8C45E>) 23: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E8C45E>) 24: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E8C436>) 25: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E8C45E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 26: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8C45E> 9649119) 27: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8C45E> NIL 9649119) 28: (CCL::XCMAIN 9363210) 29: (CCL::%PASCAL-FUNCTIONS% 1 9363210) 30: ((:INTERNAL CONSTANTLY)) 31: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8AF86> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E8AFB6>)) 32: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8AF86> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 33: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8AF86> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 34: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 35: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 36: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 37: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E8B326> "..") 38: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 39: (SWANK:BACKTRACE 0 20) 40: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 41: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 42: (SWANK::SLDB-LOOP 8) 43: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 44: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E8AF46>) 45: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E8AF46>) 46: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E8AF1E>) 47: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E8AF46> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 48: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8AF46> 9649351) 49: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8AF46> NIL 9649351) 50: (CCL::XCMAIN 9363910) 51: (CCL::%PASCAL-FUNCTIONS% 1 9363910) 52: ((:INTERNAL CONSTANTLY)) 53: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E89AD6> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E89B06>)) 54: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E89AD6> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 55: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E89AD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 56: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 57: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 58: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 59: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E89E76> "..") 60: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 61: (SWANK:BACKTRACE 0 20) 62: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 63: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 64: (SWANK::SLDB-LOOP 7) 65: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 66: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E89A96>) 67: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E89A96>) 68: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E89A6E>) 69: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E89A96> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 70: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E89A96> 9649583) 71: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E89A96> NIL 9649583) 72: (CCL::XCMAIN 9364610) 73: (CCL::%PASCAL-FUNCTIONS% 1 9364610) 74: ((:INTERNAL CONSTANTLY)) 75: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E876D6> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E87706>)) 76: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E876D6> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 77: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E876D6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 78: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 79: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 80: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 81: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E87A76> "..") 82: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 83: (SWANK:BACKTRACE 0 20) 84: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 85: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 86: (SWANK::SLDB-LOOP 6) 87: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 88: (SWANK::DEBUG-IN-EMACS #<TYPE-ERROR #x8E88E4E>) 89: (SWANK:INVOKE-SLIME-DEBUGGER #<TYPE-ERROR #x8E88E4E>) 90: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E88A8E>) 91: (SWANK:SWANK-DEBUGGER-HOOK #<TYPE-ERROR #x8E88E4E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 92: (CCL::BREAK-LOOP-HANDLE-ERROR #<TYPE-ERROR #x8E88E4E> 9649831) 93: (CCL::%ERROR #<TYPE-ERROR #x8E88E4E> NIL 9649831) 94: ((:INTERNAL CCL::%XERR-DISP)) 95: (CCL::FUNCALL-WITH-ERROR-REENTRY-DETECTION #<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%XERR-DISP) #x256EC5E>) Locals: CCL::THUNK = #<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%XERR-DISP) #x256EC5E> COUNT = 0 CCL::*ERROR-REENTRY-COUNT* = 0 96: (CCL::%XERR-DISP 9365310) 97: (CCL::%PASCAL-FUNCTIONS% 2 9365310) 98: (CCL::%XERR-DISP 9366014) 99: (CCL::%PASCAL-FUNCTIONS% 2 9366014) 100: (CCL::%XERR-DISP NIL) 101: (CCL::%PASCAL-FUNCTIONS% 2 9366718) 102: (CCL::XCMAIN NIL) 103: (CCL::%PASCAL-FUNCTIONS% 1 9367422) 104: ((:INTERNAL CONSTANTLY)) 105: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8670E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E8673E>)) 106: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8670E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 107: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8670E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 108: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 109: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 110: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 111: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E86AAE> "..") 112: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 113: (SWANK:BACKTRACE 0 20) 114: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 115: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 116: (SWANK::SLDB-LOOP 5) 117: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 118: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E87696>) 119: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E87696>) 120: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E8766E>) 121: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E87696> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 122: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E87696> 9650153) 123: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E87696> NIL 9650153) 124: (CCL::XCMAIN 9368122) 125: (CCL::%PASCAL-FUNCTIONS% 1 9368122) 126: ((:INTERNAL CONSTANTLY)) 127: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E857DE> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E8580E>)) 128: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E857DE> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 129: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E857DE> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 130: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 131: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 132: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 133: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E85B7E> "..") 134: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 135: (SWANK:BACKTRACE 0 20) Locals: SWANK::START = 0 SWANK::END = 20 SWANK::FRAME = (:FRAME 9650395 NIL ..)) #:LOOP-LIST-8364 = ((:FRAME 9650409 NIL ..)))) SWANK::I = 1 #:LOOP-LIST-HEAD-8365 = (NIL (0 "((:INTERNAL CONSTANTLY))")) #:LOOP-LIST-TAIL-8366 = ((0 "((:INTERNAL CONSTANTLY))")) 136: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 137: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 138: (SWANK::SLDB-LOOP 4) 139: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 140: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E866CE>) 141: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E866CE>) 142: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E866A6>) 143: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E866CE> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 144: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E866CE> 9650385) 145: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E866CE> NIL 9650385) 146: (CCL::XCMAIN 9368822) 147: (CCL::%PASCAL-FUNCTIONS% 1 9368822) 148: ((:INTERNAL CONSTANTLY)) 149: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E84946> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E84976>)) 150: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E84946> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 151: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E84946> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 152: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 153: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 154: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 155: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E84CE6> "..") 156: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 157: (SWANK:BACKTRACE 0 20) 158: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 159: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 160: (SWANK::SLDB-LOOP 3) 161: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 162: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E8579E>) 163: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E8579E>) 164: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E85776>) 165: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E8579E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 166: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8579E> 9650617) 167: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E8579E> NIL 9650617) 168: (CCL::XCMAIN 9369522) 169: (CCL::%PASCAL-FUNCTIONS% 1 9369522) 170: ((:INTERNAL CONSTANTLY)) 171: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8417E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E841AE>)) 172: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8417E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 173: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8417E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 174: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 175: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) Locals: CLASS = #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> CCL::INITARGS = (:OUTPUT-FN ..))) 176: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 177: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E8451E> "..") 178: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 179: (SWANK:BACKTRACE 0 20) 180: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 181: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 182: (SWANK::SLDB-LOOP 2) 183: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 184: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E834A6>) 185: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E834A6>) 186: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E83436>) 187: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E834A6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 188: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E834A6> 9650849) 189: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E834A6> NIL 9650849) 190: (CCL::XCMAIN 9370222) 191: (CCL::%PASCAL-FUNCTIONS% 1 9370222) 192: ((:INTERNAL CONSTANTLY)) 193: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8263E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E8266E>)) 194: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8263E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 195: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E8263E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 196: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 197: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 198: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8B48FD6> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 199: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E829DE> "..") 200: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 201: (SWANK:BACKTRACE 0 20) 202: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 203: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 204: (SWANK::SLDB-LOOP 1) 205: (#<Anonymous Function #x8B32CAE> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8D1F6F6>) 206: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E81FC6>) 207: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:INVOKE-SLIME-DEBUGGER) #x8E81E2E>) 208: (SWANK::CALL-WITH-BINDINGS ((*STANDARD-OUTPUT* . #1=#<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E734BE>) (*STANDARD-INPUT* . #<SWANK-BACKEND::SLIME-INPUT-STREAM #x8E736F6>) (*TRACE-OUTPUT* . #1#) ..))) 209: (SWANK::CALL-WITH-CONNECTION #<CONNECTION #x8E61526> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:INVOKE-SLIME-DEBUGGER) #x8E81E2E>) 210: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E81FC6>) 211: (#<Anonymous Function #x8B32AD6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E81E56>) 212: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E81FC6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8D205F6>) 213: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E81FC6> 9651127) 214: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E81FC6> NIL 9651127) 215: (CCL::XCMAIN 9370922) 216: (CCL::%PASCAL-FUNCTIONS% 1 9370922) 217: (#<Anonymous Function #x8B38F96>) 218: (#<STANDARD-METHOD CCL::STREAM-FINISH-OUTPUT (SWANK-BACKEND::SLIME-OUTPUT-STREAM)> NIL) 1.3 Example: Fault during read of memory address #x8 [Condition of type CCL::INVALID-MEMORY-ACCESS] Restarts: 0: [RETRY] Retry SLIME REPL evaluation request. 1: [ABORT] Return to SLIME's top level. 2: [ABORT-BREAK] Reset this thread 3: [ABORT] Kill this thread Backtrace: 0: (CCL::%ADD-WITH-CARRY) 1: (CCL::ADD-BIGNUM-AND-FIXNUM 595166159 1) 2: (#<Anonymous Function #x8B3A886>) --more-- Fault during read of memory address #x10 [Condition of type CCL::INVALID-MEMORY-ACCESS] Restarts: 0: [ABORT] Return to sldb level 167. 1: [ABORT] Return to sldb level 166. 2: [ABORT] Return to sldb level 165. 3: [ABORT] Return to sldb level 164. 4: [ABORT] Return to sldb level 163. 5: [ABORT] Return to sldb level 162. --more-- Backtrace: 0: ((:INTERNAL CONSTANTLY)) 1: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EEF33E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8EEF36E>)) 2: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EEF33E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 3: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EEF33E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 4: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 5: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 6: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 7: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8EEF6DE> "..") 8: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 9: (SWANK:BACKTRACE 0 20) 10: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 11: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 12: (SWANK::SLDB-LOOP 167) 13: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 14: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8EED946>) 15: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8EED946>) 16: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8EED91E>) 17: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8EED946> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 18: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8EED946> 9367307) 19: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8EED946> NIL 9367307) 20: (CCL::XCMAIN 9008962) 21: (CCL::%PASCAL-FUNCTIONS% 1 9008962) 22: ((:INTERNAL CONSTANTLY)) 23: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EDE92E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8EDE95E>)) 24: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EDE92E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 25: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EDE92E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 26: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 27: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 28: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 29: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8EDECCE> "..") 30: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 31: (SWANK:BACKTRACE 0 20) 32: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 33: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 34: (SWANK::SLDB-LOOP 166) 35: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 36: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8EDD006>) 37: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8EDD006>) 38: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8EDCFDE>) 39: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8EDD006> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 40: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8EDD006> 9367536) 41: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8EDD006> NIL 9367536) 42: (CCL::XCMAIN 9009662) 43: (CCL::%PASCAL-FUNCTIONS% 1 9009662) 44: ((:INTERNAL CONSTANTLY)) 45: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8ECE096> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8ECE0C6>)) 46: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8ECE096> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 47: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8ECE096> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 48: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 49: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 50: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 51: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8ECE436> "..") 52: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 53: (SWANK:BACKTRACE 0 20) 54: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 55: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 56: (SWANK::SLDB-LOOP 165) 57: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 58: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8ECC43E>) 59: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8ECC43E>) 60: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8ECC416>) 61: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8ECC43E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 62: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8ECC43E> 9367765) 63: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8ECC43E> NIL 9367765) 64: (CCL::XCMAIN 9010362) 65: (CCL::%PASCAL-FUNCTIONS% 1 9010362) 66: ((:INTERNAL CONSTANTLY)) 67: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EBD406> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8EBD436>)) 68: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EBD406> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 69: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8EBD406> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 70: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 71: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 72: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 73: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8EBD7A6> "..") 74: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 75: (SWANK:BACKTRACE 0 20) 76: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 77: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . 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T) (*PRINT-READABLY*) ..)))) 210: (SWANK::SLDB-LOOP 158) 211: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 212: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E59426>) 213: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E59426>) 214: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E593FE>) 215: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E59426> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 216: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E59426> 9369368) 217: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E59426> NIL 9369368) 218: (CCL::XCMAIN 9015262) 219: (CCL::%PASCAL-FUNCTIONS% 1 9015262) 220: ((:INTERNAL CONSTANTLY)) 221: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E526DE> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E5270E>)) 222: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E526DE> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 223: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E526DE> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 224: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 225: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 226: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 227: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E52A7E> "..") 228: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 229: (SWANK:BACKTRACE 0 20) 230: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 231: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 232: (SWANK::SLDB-LOOP 157) 233: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 234: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E50FB6>) 235: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E50FB6>) 236: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E50F8E>) 237: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E50FB6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 238: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E50FB6> 9369597) 239: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E50FB6> NIL 9369597) 240: (CCL::XCMAIN 9015962) 241: (CCL::%PASCAL-FUNCTIONS% 1 9015962) 242: ((:INTERNAL CONSTANTLY)) 243: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E4A30E> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E4A33E>)) 244: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E4A30E> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 245: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E4A30E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 246: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 247: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 248: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 249: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E4A6AE> "..") 250: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 251: (SWANK:BACKTRACE 0 20) 252: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 253: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 254: (SWANK::SLDB-LOOP 156) 255: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 256: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E48BE6>) 257: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E48BE6>) 258: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E48BBE>) 259: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E48BE6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 260: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E48BE6> 9369826) 261: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E48BE6> NIL 9369826) 262: (CCL::XCMAIN 9016662) 263: (CCL::%PASCAL-FUNCTIONS% 1 9016662) 264: ((:INTERNAL CONSTANTLY)) 265: (CCL::%SHARED-INITIALIZE #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E41FDE> T (:OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING) #x8E4200E>)) 266: (#<CCL::STANDARD-KERNEL-METHOD SHARED-INITIALIZE (STANDARD-OBJECT T)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E41FDE> T :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 267: (#<CCL::STANDARD-KERNEL-METHOD INITIALIZE-INSTANCE (STANDARD-OBJECT)> #<SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8E41FDE> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 268: (CCL::%MAKE-STD-INSTANCE #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> (:OUTPUT-FN ..) 269: (#<CCL::STANDARD-KERNEL-METHOD MAKE-INSTANCE (STANDARD-CLASS)> #<STANDARD-CLASS SWANK-BACKEND::SLIME-OUTPUT-STREAM> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..)) 270: (CCL::%MAKE-INSTANCE #<CLASS-CELL for SWANK-BACKEND::SLIME-OUTPUT-STREAM #x8A50D3E> :OUTPUT-FN #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::WRITE-OUTPUT ..) 271: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK::FRAME-TO-STRING) #x8E4237E> "..") 272: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-READABLY*) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 6) (*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN* . 200) ..)) 273: (SWANK:BACKTRACE 0 20) 274: (SWANK:DEBUGGER-INFO-FOR-EMACS 0 20) 275: (SWANK::CALL-WITH-BINDINGS ((*PRINT-PRETTY* . T) (*PRINT-LEVEL* . 4) (*PRINT-LENGTH* . 10) (*PRINT-CIRCLE* . T) (*PRINT-READABLY*) ..)))) 276: (SWANK::SLDB-LOOP 155) 277: (#<Anonymous Function #x8A42466> #<Compiled-function (:INTERNAL SWANK::DEBUG-IN-EMACS) (Non-Global) #x8ADC7C6>) 278: (SWANK::DEBUG-IN-EMACS #<CCL::INVALID-MEMORY-ACCESS #x8E408B6>) 279: (SWANK:INVOKE-SLIME-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8E408B6>) 280: (#<Anonymous Function #x8A4222E> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E> #<COMPILED-LEXICAL-CLOSURE (:INTERNAL SWANK:SWANK-DEBUGGER-HOOK) #x8E4088E>) 281: (SWANK:SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8E408B6> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8ADDA3E>) 282: (CCL::BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E408B6> 9370055) 283: (CCL::%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8E408B6> NIL 9370055) 284: (CCL::XCMAIN 9017362) 285: (CCL::%PASCAL-FUNCTIONS% 1 9017362) 286: ((:INTERNAL CONSTANTLY)) --more--
Change History (9)
comment:1 Changed 12 years ago by gb
- Description modified (diff)
comment:2 Changed 12 years ago by SingleStack
- Cc Matt.Lamari@… added
comment:3 follow-up: ↓ 4 Changed 12 years ago by gz
- Component changed from IDE to Runtime (threads, GC)
- Owner set to gb
FWIW, I tried using win32 over the weekend, and couldn't use Slime due to memory faults starting up slime worker threads. My backtrace is always this:
(2F20E80) : 0 (INVOKE-DEFAULT-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26>) 87 (CONDITION) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> *DEBUGGER-HOOK*: NIL (2F20E9C) : 1 (SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE>) 599 (CONDITION SWANK::HOOK) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> SWANK::HOOK: #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE> #:G8159: (SWANK::INVOKE-DEFAULT-DEBUGGER) (2F20EB4) : 2 (BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> 12354525) 423 (CONDITION *TOP-ERROR-FRAME*) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> *TOP-ERROR-FRAME*: 12354525 CCL::BOGUS-GLOBALS: NIL CCL::NEWVALS: NIL CCL::OLDVALS: NIL CCL::HOOK: #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE> *DEBUGGER-HOOK*: NIL (2F20EF0) : 3 (%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> NIL 12354525) 367 (CONDITION CCL::ARGS CCL::ERROR-POINTER) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> CCL::ARGS: NIL CCL::ERROR-POINTER: 12354525 (2F20F04) : 4 (FUNCALL #'#<CCL::XCMAIN> 7781674) 2039 (#:G137203) #:G137203: 7781674 #:G137213: #<A Foreign Pointer [stack-allocated] #x1DAF4A8> CCL::XP: #<BOGUS object @ #x8C8FFEF> CCL::XCF: #<A Foreign Pointer #x2F20F74> SIGNAL: 10 CCL::CODE: 0 CCL::ADDR: 132 CCL::FRAME-PTR: 12354525 (2F20F2C) : 5 (%PASCAL-FUNCTIONS% 1 7781674) 343 (CCL::INDEX CCL::ARGS-PTR-FIXNUM) CCL::INDEX: 1 CCL::ARGS-PTR-FIXNUM: 7781674 CCL::LISP-FUNCTION: #<Compiled-function CCL::XCMAIN (Non-Global) #x83BA516> WITHOUT-INTERRUPTS: NIL CCL::*CALLBACK-TRACE-P*: NIL (2F20F58) : 6 NIL NIL#<error printing args and locals> *(2F20F74) : 7 (INITIAL-BINDINGS ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...)) 104 (CCL::ALIST) CCL::ALIST: ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...) CCL::SYMBOLS: NIL VALUES: NIL #:G126902: ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...) CCL::A: (CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (2F20FAC) : 8 (FUNCALL #'#<(:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL (PROCESS)))> #<PROCESS worker(12) [Reset] #x8C54A16> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>)) 135 (PROCESS CCL::INITIAL-FORM) PROCESS: #<PROCESS worker(12) [Reset] #x8C54A16> CCL::INITIAL-FORM: (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>) *CURRENT-PROCESS*: #<PROCESS worker(12) [Reset] #x8C54A16> (2F20FCC) : 9 (FUNCALL #'#<(:INTERNAL CCL::THREAD-MAKE-STARTUP-FUNCTION)>) 279 NIL CCL::*CURRENT-LISP-THREAD*: #<LISP-THREAD worker [tcr @ #xDD4760] #x8C54946> CCL::INITIAL-FUNCTION: (#<Compiled-function (:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL (PROCESS))) (Non-Global) #x833251E> #<PROCESS worker(12) [Reset] #x8C54A16> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>)) CCL::TCR: 3625432 CCL::THREAD: #<LISP-THREAD worker [tcr @ #xDD4760] #x8C54946>
comment:4 in reply to: ↑ 3 ; follow-up: ↓ 5 Changed 12 years ago by SingleStack
The issue has nothing to do with slime after all
Start WX86cl.exe (1.4-dev is what I'm testing in now), At the ? prompt
(loop for i from 1 to 2 do (process-run-function "test" (lambda nil (loop for i from 1 do (progn nil)))))
It fails nice and fast, both on 1.4-dev and the 1.3 made available as the Windows zipfile.
The callstack is consistently at (%ADD-WITH-CARRY .... ) UNDER (ADD-BIGNUM-AND-FIXNUM.... )
I tested a bunch of other cases of doing additions between bignum and 1 in parallell, etc; but could only get it to fail with 2 parallel loop from ns . . . .
Replying to gz:
FWIW, I tried using win32 over the weekend, and couldn't use Slime due to memory faults starting up slime worker threads. My backtrace is always this:
(2F20E80) : 0 (INVOKE-DEFAULT-DEBUGGER #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26>) 87 (CONDITION) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> *DEBUGGER-HOOK*: NIL (2F20E9C) : 1 (SWANK-DEBUGGER-HOOK #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE>) 599 (CONDITION SWANK::HOOK) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> SWANK::HOOK: #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE> #:G8159: (SWANK::INVOKE-DEFAULT-DEBUGGER) (2F20EB4) : 2 (BREAK-LOOP-HANDLE-ERROR #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> 12354525) 423 (CONDITION *TOP-ERROR-FRAME*) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> *TOP-ERROR-FRAME*: 12354525 CCL::BOGUS-GLOBALS: NIL CCL::NEWVALS: NIL CCL::OLDVALS: NIL CCL::HOOK: #<Compiled-function SWANK:SWANK-DEBUGGER-HOOK #x8BF5BAE> *DEBUGGER-HOOK*: NIL (2F20EF0) : 3 (%ERROR #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> NIL 12354525) 367 (CONDITION CCL::ARGS CCL::ERROR-POINTER) CONDITION: #<CCL::INVALID-MEMORY-ACCESS #x8C8FE26> CCL::ARGS: NIL CCL::ERROR-POINTER: 12354525 (2F20F04) : 4 (FUNCALL #'#<CCL::XCMAIN> 7781674) 2039 (#:G137203) #:G137203: 7781674 #:G137213: #<A Foreign Pointer [stack-allocated] #x1DAF4A8> CCL::XP: #<BOGUS object @ #x8C8FFEF> CCL::XCF: #<A Foreign Pointer #x2F20F74> SIGNAL: 10 CCL::CODE: 0 CCL::ADDR: 132 CCL::FRAME-PTR: 12354525 (2F20F2C) : 5 (%PASCAL-FUNCTIONS% 1 7781674) 343 (CCL::INDEX CCL::ARGS-PTR-FIXNUM) CCL::INDEX: 1 CCL::ARGS-PTR-FIXNUM: 7781674 CCL::LISP-FUNCTION: #<Compiled-function CCL::XCMAIN (Non-Global) #x83BA516> WITHOUT-INTERRUPTS: NIL CCL::*CALLBACK-TRACE-P*: NIL (2F20F58) : 6 NIL NIL#<error printing args and locals> *(2F20F74) : 7 (INITIAL-BINDINGS ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...)) 104 (CCL::ALIST) CCL::ALIST: ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...) CCL::SYMBOLS: NIL VALUES: NIL #:G126902: ((CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (CCL::*FREE-CIRCULARITY-HASH-TABLES* . #<Anonymous Function #x88ACCF6>) (CCL::*LOGICAL-BLOCK-XP* . #<Anonymous Function #x86F2AAE>) (CCL::*FORMAT-TOP-LEVEL* . #<Anonymous Function #x86D14B6>) (CCL::*FORMAT-STREAM-STACK* . #<Anonymous Function #x86D15F6>) (CCL::*VINSN-VARPARTS* . #<Anonymous Function #x84B50B6>) (CCL::*VINSN-LABEL-FREELIST* . #<Anonymous Function #x84B86AE>) (CCL::*VINSN-FREELIST* . #<Anonymous Function #x84B940E>) (CCL::*LCELL-FREELIST* . #<Anonymous Function #x84AD90E>) (CCL::*LREG-FREELIST* . #<Anonymous Function #x84B0976>) ...) CCL::A: (CCL::*FREE-XPS* . #<Anonymous Function #x88BA406>) (2F20FAC) : 8 (FUNCALL #'#<(:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL (PROCESS)))> #<PROCESS worker(12) [Reset] #x8C54A16> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>)) 135 (PROCESS CCL::INITIAL-FORM) PROCESS: #<PROCESS worker(12) [Reset] #x8C54A16> CCL::INITIAL-FORM: (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>) *CURRENT-PROCESS*: #<PROCESS worker(12) [Reset] #x8C54A16> (2F20FCC) : 9 (FUNCALL #'#<(:INTERNAL CCL::THREAD-MAKE-STARTUP-FUNCTION)>) 279 NIL CCL::*CURRENT-LISP-THREAD*: #<LISP-THREAD worker [tcr @ #xDD4760] #x8C54946> CCL::INITIAL-FUNCTION: (#<Compiled-function (:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL (PROCESS))) (Non-Global) #x833251E> #<PROCESS worker(12) [Reset] #x8C54A16> (#<COMPILED-LEXICAL-CLOSURE (:INTERNAL CCL::%PROCESS-RUN-FUNCTION) #x8C548D6>)) CCL::TCR: 3625432 CCL::THREAD: #<LISP-THREAD worker [tcr @ #xDD4760] #x8C54946>
comment:5 in reply to: ↑ 4 ; follow-up: ↓ 6 Changed 12 years ago by SingleStack
Replying to SingleStack:
Start WX86cl.exe (1.4-dev is what I'm testing in now), At the ? prompt
A purer sample, no bignum: (loop for i from 1 to 2 do (process-run-function "test" (lambda nil (loop while (cons nil nil) do (progn nil)))))
Ironically, I can get it to fail through having something that allocates in the "while" clause of the loop (loop-body); but not the "do" form
comment:6 in reply to: ↑ 5 Changed 12 years ago by SingleStack
Perhaps a purer sample (run from command line WX86CL.exe):
(loop for i from 1 to 2 do
(process-run-function "test" (lambda nil (tagbody start (if (cons nil nil) 69 nil) (go start)))))
Note the number in the "if". There needs to be a non-NIL in one of the result clauses for the "if", I assume if both are nil it short-circuits some aspect of its operation.
No call stack available via :B, just an "Error: Fault during read of memory address #x84". But instantly repeatable.
comment:7 Changed 12 years ago by gb
In the times that I've been able to reproduce this, the %es segment register has the same value as %ds (and is addressing the linear address 0); the fault is caused by an attempt to do a memory reference relative to %es (and therefore involves an address near 0.) (When Win32 lisp code is running, %es should contain a descriptor which addresses the current thread's TCR; foreign code expects %es to be the same as %ds.)
I don't yet know what causes this.
comment:8 Changed 12 years ago by gb
This may be fixed in r12475/r12476 in the trunk.
comment:9 Changed 12 years ago by gb
- Resolution set to fixed
- Status changed from new to closed
I believe that this was indeed fixed a month or so ago, as per comment:4.
I retract the "slime" designation. This is a straight-up threading bug.
(loop for i from 1 to 2 do (process-run-function "test" (lambda nil (loop for i from 1 do (progn nil)))))
It fails quick with a loop from 1 to 2, you could crank the 2 up to something higher to make it fail quicker I guess.