NSAnimation-caused crash
NSAnimation-caused crash
- Subject: NSAnimation-caused crash
- From: Ivan Kourtev <email@hidden>
- Date: Sun, 19 Nov 2006 13:23:39 -0500
I am having problems with a simple app that is crashing when I quit
it (well, sort of crashing -- read on...).
The app is very simple -- one fading NSWindow with an NSAnimation --
and I think I tracked the crash down to the animation still running
at the time of quitting. The crash log is not very informative (at
end). When I run under Xcode, the debugger starts at the time of
crash but it presents an "Executable path is nil!" error and doesn't
help me see where did the app crash. I went as far as reinstalling
Xcode but I couldn't get rid of that strange debugger behavior.
The crash doesn't always happen and I found out it will only happen
if I run the NSAnimation in NSAnimationNonblockingThreaded mode. I
found a workaround by detecting that the app is quitting while the
animation is running and stopping the animation but I don't think I
should have to do that.
Has anyone experienced something similar or know what the cause of
the problem/other workarounds are? Is there anyway to search the
known/filed bugs (I only have the most basic, free developer
membership).
Thanks,
--
ivan
**********
Host Name: fluid
Date/Time: 2006-11-19 13:08:12.349 -0500
OS Version: 10.4.8 (Build 8L127)
Report Version: 4
Command: ???
Path: ???
Parent: ??? [0]
Version: ??? (???)
PID: -1
Thread: Unknown
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0x5f6c6f6f
(null)
Unknown thread crashed with PPC Thread State 64:
srr0: 0x0000000090a3f100 srr1:
0x100000000000f030 vrsave: 0x0000000000000000
cr: 0x44028028 xer: 0x0000000000000000 lr:
0x0000000000003554 ctr: 0x0000000090a3f0e0
r0: 0x00000000937c4bf8 r1: 0x00000000f0080210 r2:
0x000000005f6c6f6f r3: 0x0000000000341d00
r4: 0x0000000090aad6dc r5: 0x0000000000000000 r6:
0x00000000000d9c96 r7: 0x0000000045609d8c
r8: 0x45609d8b0003250a r9: 0x000000009087659c r10:
0x00002dfa09443f70 r11: 0x000000006f54d6dc
r12: 0x00000000000064cb r13: 0x0000000000000000 r14:
0x0000000000000001 r15: 0x0000000000000001
r16: 0x0000000000000000 r17: 0x0000000000000000 r18:
0x0000000000004803 r19: 0x0000000000000000
r20: 0x000000001d1bbc98 r21: 0x00000000781fa889 r22:
0x0000000000382e88 r23: 0x0000000000382e80
r24: 0x0000000000370480 r25: 0x0000000000382e88 r26:
0x0000000000000001 r27: 0x0000000000002dfa
r28: 0x0000000009443554 r29: 0x0000000000384a10 r30:
0x0000000000384a10 r31: 0x00000000937c4b6c
Binary Images Description:
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