Hi all,
In a sample application when I tried to enter data in a webview it crashed.
Below is the part of crash report-
Process: RCS [38246] Path:
/Applications/RCS.app/Contents/MacOS/RCS Identifier: com.tprf.RCS Version: 1.5.10 build-0212 (1.5.10) Code Type: X86 (Native) Parent Process: launchd [152]Date/Time: 2010-10-19 19:23:36.908 -0700 OS Version:
Mac OS X 10.6.4 (10F569) Report Version: 6Interval Since Last Report:
5764010 sec Crashes Since Last Report: 53 Per-App Interval Since Last Report: 1254171 sec Per-App Crashes Since Last Report: 2 Anonymous UUID:
A9320F03-79EA-467C-B7BF-25AB6DD07E71Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000000 Crashed Thread: 9
Thread 0: Dispatch queue: com.apple.main-thread
0 com.apple.CoreGraphics 0x90637ea0 sseCGSFill8by1 + 208
1 com.apple.CoreGraphics 0x90631c89 argb32_mark_constshape + 697
2 com.apple.CoreGraphics 0x906317c4 argb32_mark + 580
3 libRIP.A.dylib 0x95b874ab ripl_BltShape + 2154
4 libRIP.A.dylib 0x95b8424f ripc_Render + 377
5 libRIP.A.dylib 0x95b8145c ripc_DrawRects + 622
6 com.apple.CoreGraphics 0x906302e0 CGContextFillRects + 159
7 com.apple.CoreGraphics 0x90672e6c CGContextFillRect + 32
8 com.apple.AppKit 0x9180529e NSRectFillUsingOperation + 230
9 com.apple.AppKit 0x9189a7d0 NSDrawWindowBackground + 292
10 com.apple.AppKit 0x9189a6aa -[NSFrameView drawWindowBackgroundRect:] + 38
11 com.apple.AppKit 0x9189a47e -[NSThemeFrame drawWindowBackgroundRect:] + 175
12 com.apple.AppKit 0x91802963 -[NSFrameView drawThemeContentFill:inView:] + 2288
13 com.apple.AppKit 0x917fce02 -[NSFrameView drawRect:] + 811
14 com.apple.AppKit 0x917fc4d0 -[NSThemeFrame drawRect:] + 111
15 com.apple.AppKit 0x917fba36 -[NSView _drawRect:clip:] + 3510
16 com.apple.AppKit 0x917fa6d4 -[NSView _recursiveDisplayAllDirtyWithLockFocus:visRect:] + 1600
17 com.apple.AppKit 0x917f8bf3 -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 711
18 com.apple.AppKit 0x917f8767 -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 265
19 com.apple.AppKit 0x917f50ae -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 3309
20 com.apple.AppKit 0x91755d3f -[NSView displayIfNeeded] + 818
21 com.apple.AppKit 0x9171f050 -[NSWindow displayIfNeeded] + 204
22 com.apple.AppKit 0x91750572 _handleWindowNeedsDisplay + 696
23 com.apple.CoreFoundation 0x915e32c2 __CFRunLoopDoObservers + 1186
24 com.apple.CoreFoundation 0x9159f9bd __CFRunLoopRun + 557
25 com.apple.CoreFoundation 0x9159f094 CFRunLoopRunSpecific + 452
26 com.apple.CoreFoundation 0x9159eec1 CFRunLoopRunInMode + 97
27 com.apple.HIToolbox 0x98a3df9c RunCurrentEventLoopInMode + 392
28 com.apple.HIToolbox 0x98a3dd51 ReceiveNextEventCommon + 354
29 com.apple.HIToolbox 0x98a3dbd6 BlockUntilNextEventMatchingListInMode + 81
30 com.apple.AppKit 0x91726a89 _DPSNextEvent + 847
31 com.apple.AppKit 0x917262ca -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 156
32 com.apple.AppKit 0x916e855b -[NSApplication run] + 821
33 com.apple.AppKit 0x916e05ed NSApplicationMain + 574
34 com.tprf.RCS 0x000024b2 start + 54
Thread 9 Crashed:
0 com.apple.WebCore 0x94758668 WebCore::TimerBase::heapDecreaseKey() + 24
1 com.apple.WebCore 0x946ccad6 WebCore::TimerBase::setNextFireTime(double) + 454
2 com.apple.WebCore 0x946cc8fb WebCore::TimerBase::stop() + 27
3 com.apple.WebCore 0x9473c69b WebCore::SelectionController::updateAppearance() + 1115
4 com.apple.WebCore 0x9474bc36 WebCore::SelectionController::focusedOrActiveStateChanged() + 150
5 com.apple.WebCore 0x94740d11 WebCore::FocusController::setActive(bool) + 81
6 com.apple.Foundation 0x931021c3 _nsnote_callback + 176
7 com.apple.CoreFoundation 0x915be3c3 __CFXNotificationPost + 947
8 com.apple.CoreFoundation 0x915bddca _CFXNotificationPostNotification + 186
9 com.apple.Foundation 0x930f7090 -[NSNotificationCenter postNotificationName:object:userInfo:] + 128
10 com.apple.Foundation 0x9310446d -[NSNotificationCenter postNotificationName:object:] + 56
11 com.apple.AppKit 0x917ec53a -[NSWindow resignKeyWindow] + 433
12 com.apple.AppKit 0x9171b249 -[NSWindow _changeKeyAndMainLimitedOK:] + 772
13 com.apple.AppKit 0x9171af2c -[NSWindow makeKeyWindow] + 72
14 com.apple.AppKit 0x9171ae9b -[NSWindow _makeKeyRegardlessOfVisibility] + 128
15 com.apple.AppKit 0x918f8f0e -[NSApplication _orderFrontModalWindow:relativeToWindow:] + 500
16 com.apple.AppKit 0x918f89f2 -[NSApplication _commonBeginModalSessionForWindow:relativeToWindow:modalDelegate:didEndSelector:contextInfo:] + 826
17 com.apple.AppKit 0x919976d1 -[NSApplication beginModalSessionForWindow:] + 73
18 com.apple.AppKit 0x9199d057 -[NSApplication runModalForWindow:] + 115
19 com.apple.AppKit 0x919934f4 _NXDoLocalRunAlertPanel + 998
20 com.apple.AppKit 0x919939a9 NSRunAlertPanel + 69
21 com.tprf.RCS 0x002516e6 -[EventAVS showCameraIcons] + 190
22 com.tprf.RCS 0x0023f81b -[EventVenue retrieveEventAVSInfo] + 721
23 com.tprf.RCS 0x0003ad4c -[ESTableView fillTable:] + 12607
24 com.tprf.RCS 0x0001719f -[ESTableView fetchUpdatedEvent:] + 4794
25 com.tprf.RCS 0x00059261 -[MainModule onlineUserRefresh] + 1292
26 com.apple.Foundation 0x931028d4 -[NSThread main] + 45
27 com.apple.Foundation 0x93102884 __NSThread__main__ + 1499
28 libSystem.B.dylib 0x9110781d _pthread_start + 345
29 libSystem.B.dylib 0x911076a2 thread_start + 34
Thread 9 crashed with X86 Thread State (32-bit):
eax: 0x00000000 ebx: 0x946cc924 ecx: 0x00000003 edx: 0x13bcf0f8
edi: 0x13be4e6c esi: 0x00000000 ebp: 0xb021ff58 esp: 0xb021ff30
ss: 0x0000001f efl: 0x00010206 eip: 0x94758668 cs: 0x00000017
ds: 0x0000001f es: 0x0000001f fs: 0x0000001f gs: 0x00000037
cr2: 0x00000000
This problem does not occur repetitively but occurs some time thus it is becoming difficult for me to trace and resolve!
Can anyone suggest me some way to debug it?
Thanks,
Miraaj