Changeset 15183

Timestamp:

Jan 25, 2012, 2:11:58 PM (13 years ago)

Author:

Gary Byers

Message:

In ENSURE-DEFERRED-STREAM-INFO-FOR-IO, force the document object (and
all of the related infrastructure) to be created on the event thread.
This is probably a good idea in general and doing this avoids the race
condition described in ticket:905.

Hemlock buffer creation isn't really thread-safe; if we ever want it
to be, we might want to do locking/serialization at a different level.

Fixes ticket:905 in the trunk.

File:

• trunk/source/cocoa-ide/cocoa-listener.lisp (modified) (1 diff)

trunk/source/cocoa-ide/cocoa-listener.lisp

@@ -766 +766 @@
       (unless (deferred-cocoa-listener-stream-info-window info)
         (with-autorelease-pool
-            (let* ((doc (make-instance 'hemlock-background-listener-document))
+            (let* ((doc (execute-in-gui (lambda () (make-instance 'hemlock-background-listener-document))))
                    (buffer (hemlock-buffer doc))
                    (process (deferred-cocoa-listener-stream-info-process info)))