[Webkit-unassigned] [Bug 17379] Crash in CoreFoundation loading Allegro item listing

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=17379


webkit at mattlilek.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|New Bugs                    |Page Loading
     Ever Confirmed|0                           |1
           Keywords|                            |NeedsRadar
            Summary|crash on loading            |Crash in CoreFoundation
                   |                            |loading Allegro item listing




------- Comment #1 from webkit at mattlilek.com  2008-02-15 16:36 PDT -------
Confirmed, but it appears to be crashing in code outside of WebKit:

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000000
Crashed Thread:  3

Thread 0:
0   libSystem.B.dylib                   0x911ef9e6 mach_msg_trap + 10
1   libSystem.B.dylib                   0x911f71dc mach_msg + 72
2   com.apple.CoreFoundation            0x961e60de CFRunLoopRunSpecific + 1806
3   com.apple.CoreFoundation            0x961e6d18 CFRunLoopRunInMode + 88
4   com.apple.HIToolbox                 0x9218d6a0 RunCurrentEventLoopInMode +
283
5   com.apple.HIToolbox                 0x9218d4b9 ReceiveNextEventCommon + 374
6   com.apple.HIToolbox                 0x9218d32d
BlockUntilNextEventMatchingListInMode + 106
7   com.apple.AppKit                    0x959ad7d9 _DPSNextEvent + 657
8   com.apple.AppKit                    0x959ad08e -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 128
9   com.apple.Safari                    0x0000975e 0x1000 + 34654
10  com.apple.AppKit                    0x959a60c5 -[NSApplication run] + 795
11  com.apple.AppKit                    0x9597330a NSApplicationMain + 574
12  com.apple.Safari                    0x00002b46 0x1000 + 6982

Thread 1:
0   libSystem.B.dylib                   0x911f6bce __semwait_signal + 10
1   libSystem.B.dylib                   0x912218cd pthread_cond_wait$UNIX2003 +
73
2   com.apple.WebCore                   0x0209f79f
WebCore::ThreadCondition::wait(WebCore::Mutex&) + 39
(ThreadingPthreads.cpp:184)
3   com.apple.WebCore                   0x01d64b73
WebCore::IconDatabase::syncThreadMainLoop() + 641 (IconDatabase.cpp:1311)
4   com.apple.WebCore                   0x01d6637a
WebCore::IconDatabase::iconDatabaseSyncThread() + 1198 (IconDatabase.cpp:1013)
5   com.apple.WebCore                   0x01d663a9
WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*) + 23
(IconDatabase.cpp:917)
6   libSystem.B.dylib                   0x91220c55 _pthread_start + 321
7   libSystem.B.dylib                   0x91220b12 thread_start + 34

Thread 2:
0   libSystem.B.dylib                   0x911ef9e6 mach_msg_trap + 10
1   libSystem.B.dylib                   0x911f71dc mach_msg + 72
2   com.apple.CoreFoundation            0x961e60de CFRunLoopRunSpecific + 1806
3   com.apple.CoreFoundation            0x961e6d18 CFRunLoopRunInMode + 88
4   com.apple.CFNetwork                 0x962ca6cc
CFURLCacheWorkerThread(void*) + 396
5   libSystem.B.dylib                   0x91220c55 _pthread_start + 321
6   libSystem.B.dylib                   0x91220b12 thread_start + 34

Thread 3 Crashed:
0   com.apple.CoreFoundation            0x961fdac7 CFStringGetLength + 39
1   com.apple.CFNetwork                 0x962ffd8f _CreatePathForContext + 55
2   com.apple.CFNetwork                 0x96304f7a _StartProcess + 234
3   com.apple.CFNetwork                 0x96304876 _FTPResponseStreamCallBack +
3956
4   com.apple.CFNetwork                 0x962dcbe3 connectionResponseCallBack +
86
5   com.apple.CoreFoundation            0x961f8609 _CFStreamSignalEventSynch +
137
6   com.apple.CoreFoundation            0x961fa1d7 CFReadStreamSignalEvent + 39
7   com.apple.CFNetwork                 0x962c7dbe _SocketCallBack + 1632
8   com.apple.CoreFoundation            0x961ef940 __CFSocketDoCallback + 640
9   com.apple.CoreFoundation            0x961f0f75 __CFSocketPerformV0 + 133
10  com.apple.CoreFoundation            0x961e662e CFRunLoopRunSpecific + 3166
11  com.apple.CoreFoundation            0x961e6d18 CFRunLoopRunInMode + 88
12  com.apple.Foundation                0x9283bac0
+[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] + 320
13  com.apple.Foundation                0x927d85ad -[NSThread main] + 45
14  com.apple.Foundation                0x927d8154 __NSThread__main__ + 308
15  libSystem.B.dylib                   0x91220c55 _pthread_start + 321
16  libSystem.B.dylib                   0x91220b12 thread_start + 34


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