Ticket #364 (closed defect: fixed)

Opened 2 months ago

Last modified 2 months ago

IA32 port: SIGTRAP on access to 3D array

Reported by: emarsden Assigned to: rme
Priority: major Milestone: IA-32 port
Component: Compiler Version: trunk
Keywords: Cc:

Description 

Welcome to Clozure Common Lisp Version 1.3-dev-r11220M  (LinuxX8632)!
? (let ((a (make-array (list 100 100 100)))) (aref a 3 3 3))
Program received signal SIGTRAP, Trace/breakpoint trap.
[Switching to Thread 0xb7c13b90 (LWP 10379)]
0x080560c9 in ?? ()
1: x/i $pc
0x80560c9:	lea    0x0(%esi,%eiz,1),%esi
Current language:  auto; currently asm
(gdb) bt
#0  0x080560c9 in ?? ()
#1  0x08053345 in _SPFret1valn () at ../x86-spentry32.s:928
#2  0x1434f755 in ?? ()
#3  0x14920406 in ?? ()
#4  0xb7aaedd8 in ?? ()
#5  0x00000004 in ?? ()
#6  0xfffffffc in ?? ()
#7  0xb7aaee10 in ?? ()
#8  0x00000004 in ?? ()
#9  0x00000000 in ?? ()

Running on 32-bit Linux.

Change History

10/25/08 09:00:40 changed by gb

  • owner changed from gb to rme.

rme: if you don't have time for this, assign it to me.

SETF of a 3d array is also implemented as (int $3).

10/25/08 12:56:57 changed by rme

  • status changed from new to assigned.

10/25/08 17:18:29 changed by rme

Should be fixed in r11221.

10/28/08 21:17:51 changed by rme

  • status changed from assigned to closed.
  • resolution set to fixed.