On 17 Dec, 2008, at 18:48, Graham Perrin wrote: > > <https://bugzilla.osafoundation.org/show_bug.cgi?id=12464> > <https://bugzilla.osafoundation.org/show_bug.cgi?id=12463> > <https://bugzilla.osafoundation.org/show_bug.cgi?id=12447> > > My strong sense, after creating 12464, is that the two most recent are > duplicates of 12447. Thanks to > Grant Baillie <https://bugzilla.osafoundation.org/show_bug.cgi?id=12463#c1 > > > for planting the suggestion. > > If anyone with Mac OS X crash report intuition can consider the crash > reports (alone) attached to 12464 and 12463, and agree that they are > indeed > duplicates of 12447, then I have a possible workaround.
Hi, Graham Looking at the stack traces (although I don't see one in Bug 12447), I think these bugs all have the same cause as: <https://bugzilla.osafoundation.org/show_bug.cgi?id=11696> In all cases, the top of the stack looks like: Thread 0 Crashed: 0 com.apple.QD 0x95c913cd _SetDstBits32BGRA + 8 1 com.apple.QD 0x95c84c95 DevRgn + 301 2 com.apple.QD 0x95c84aa5 StdRgn + 671 3 com.apple.QD 0x95c84800 CallRgn + 50 4 com.apple.HIToolbox 0x9621b46e MyDrawingProc + 101 5 com.apple.QD 0x95cb2569 CommonDeviceLoop + 918 6 com.apple.HIToolbox 0x9621b514 InvertMyRegion + 164 7 com.apple.HIToolbox 0x9621b806 HideDragHilite + 132 with the frames above that depending on what specific drag is occurring. Reading through the comments in this last bug, we incorporated an attempt at a fix by a wx developer, but apparently it didn't work. --Grant _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Open Source Applications Foundation "chandler-dev" mailing list http://lists.osafoundation.org/mailman/listinfo/chandler-dev
