Re: Crash Log with no Relation to where it Crashed
Re: Crash Log with no Relation to where it Crashed
- Subject: Re: Crash Log with no Relation to where it Crashed
- From: John Stiles <email@hidden>
- Date: Wed, 12 Dec 2007 09:56:51 -0800
Overreleasing an object is the most likely explanation. (It's crashing
while cleaning up autoreleases.) Have you turned on NSZombie checking?
John Nairn wrote:
My application is crashing deep in my code when I full expand an
NSOutlineView item having 41 levels and about 160,000 unique items. I
wrote a subclass of NSOutlineView to fully expand myself and try to
find out where it crashes, but the crash log doesn't have any
information about my code or about NSOutlineView code.
Is there an explanation for such a minimalist crash log listed below
(and it is showing all the threads, I left out only the binary image
descriptions to save space):
Everything is fine if the list is smaller (e.g., 31 levels with about
50,000 items)
**********
Host Name: John-Nairn-Mac-Mini
Date/Time: 2007-12-12 09:34:03.329 -0800
OS Version: 10.4.10 (Build 8R218)
Report Version: 4
Command: GEDitCOM II
Path: /Users/john/Programming/Cocoa_HomeProjects/GEDitCOM
Pro/build/Default/GEDitCOM II.app/Contents/MacOS/GEDitCOM II
Parent: WindowServer [73]
Version: Version 1.0a3 (1)
PID: 27031
Thread: 0
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0xe0000400
Thread 0 Crashed:
0 <<00000000>> 0xfffeff20 objc_msgSend_rtp + 32
1 com.apple.Foundation 0x92bbf908 NSPopAutoreleasePool + 536
2 com.apple.AppKit 0x9379dd34 -[NSApplication run] + 544
3 com.apple.AppKit 0x9388e87c NSApplicationMain + 452
4 com.geditcom.GEDitCOMII 0x00008e18 _start + 760
5 com.geditcom.GEDitCOMII 0x00008b1c start + 48
Thread 1:
0 libSystem.B.dylib 0x9002c3c8 semaphore_wait_signal_trap + 8
1 libSystem.B.dylib 0x90030eac pthread_cond_wait + 480
2 com.apple.Foundation 0x92bea30c -[NSConditionLock
lockWhenCondition:] + 68
3 com.apple.AppKit 0x9383e708 -[NSUIHeartBeat
_heartBeatThread:] + 324
4 com.apple.Foundation 0x92be31a0 forkThreadForFunction + 108
5 libSystem.B.dylib 0x9002bd08 _pthread_body + 96
Thread 0 crashed with PPC Thread State 64:
srr0: 0x00000000fffeff20 srr1:
0x000000000200f030 vrsave: 0x0000000000000000
cr: 0x44000224 xer: 0x0000000000000000 lr:
0x0000000092bbf908 ctr: 0x0000000000000016
r0: 0x0000000000000001 r1: 0x00000000bffff1b0 r2:
0x00000000e0000400 r3: 0x000000000a118720
r4: 0x0000000090aa9904 r5: 0x0000000001800000 r6:
0x00000000ffffffff r7: 0x0000000007c4d470
r8: 0x0000000000000001 r9: 0x0000000000341000 r10:
0x0000000000000004 r11: 0x000000006f549904
r12: 0x000000000a11b2ab r13: 0x0000000000000000 r14:
0x0000000000000000 r15: 0x0000000000000000
r16: 0x0000000000000000 r17: 0x0000000000000000 r18:
0x0000000000000000 r19: 0x0000000000000000
r20: 0x0000000000000000 r21: 0x0000000000000000 r22:
0x0000000000000000 r23: 0x0000000000000000
r24: 0x0000000000000000 r25: 0x0000000000000002 r26:
0x0000000000000000 r27: 0x00000000a37dd85c
r28: 0x0000000090aac18c r29: 0x000000000a118720 r30:
0x00000000a3799078 r31: 0x0000000092bbf704
---------------
John Nairn (1-541-737-4265, FAX:1-541-737-3385)
Professor and Richardson Chair
Web Page: http://woodscience.oregonstate.edu/faculty/nairn.php (under
construction)
FEA/MPM Web Page: http://oregonstate.edu/~nairnj
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