[Webkit-unassigned] [Bug 16678] New: Unreproducible crash in KJS::JSObject::inherits() after using Web Inspector
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Sun Dec 30 08:08:23 PST 2007
http://bugs.webkit.org/show_bug.cgi?id=16678
Summary: Unreproducible crash in KJS::JSObject::inherits() after
using Web Inspector
Product: WebKit
Version: 525+ (Nightly build)
Platform: Macintosh
OS/Version: Mac OS X 10.4
Status: NEW
Keywords: NeedsReduction
Severity: Normal
Priority: P2
Component: Web Inspector
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: ddkilzer at webkit.org
* SUMMARY
I've seen two crashes in KJS::JSObject::inherits() now related to the
WebInspector. I'm not sure how to reproduce the crash yet.
* NOTES
No console output reported for the crash. Crash log:
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000
Thread 0 Crashed:
0 com.apple.JavaScriptCore 0x0061dad8
KJS::JSObject::inherits(KJS::ClassInfo const*) const + 32 (object.h:526)
1 com.apple.JavaScriptCore 0x005d3944 JSObjectSetPrivate + 68
(JSObjectRef.cpp:254)
2 com.apple.WebCore 0x0126e394
WebCore::InspectorController::~InspectorController [in-charge]() + 220
(InspectorController.cpp:616)
3 com.apple.WebCore 0x018f95c8 void
WTF::deleteOwnedPtr<WebCore::InspectorController>(WebCore::InspectorController*)
+ 52 (OwnPtr.h:52)
4 com.apple.WebCore 0x018f9614
WTF::OwnPtr<WebCore::InspectorController>::~OwnPtr [in-charge]() + 40
(OwnPtr.h:70)
5 com.apple.WebCore 0x01357b58 WebCore::Page::~Page [in-charge]() +
476 (Page.cpp:120)
6 com.apple.WebKit 0x003d91c8 -[WebView(WebPrivate) _close] + 596
(WebView.mm:715)
7 com.apple.Safari 0x00050b60 0x1000 + 326496
8 com.apple.Safari 0x000506c8 0x1000 + 325320
9 com.apple.WebKit 0x003c2874 -[WebView close] + 60
(WebView.mm:2022)
10 com.apple.Safari 0x00053c88 0x1000 + 339080
11 com.apple.Safari 0x00054038 0x1000 + 340024
12 com.apple.AppKit 0x93847d44 -[NSApplication sendAction:to:from:]
+ 108
13 com.apple.Safari 0x00034ae0 0x1000 + 211680
14 com.apple.AppKit 0x938a25b0 -[NSMenu
performActionForItemAtIndex:] + 392
15 com.apple.AppKit 0x938a2334 -[NSCarbonMenuImpl
performActionWithHighlightingForItemAtIndex:] + 104
16 com.apple.AppKit 0x938a1ddc -[NSMenu performKeyEquivalent:] +
272
17 com.apple.AppKit 0x938a1a28 -[NSApplication
_handleKeyEquivalent:] + 328
18 com.apple.AppKit 0x937ab4e8 -[NSApplication sendEvent:] + 2944
19 com.apple.Safari 0x000304b4 0x1000 + 193716
20 com.apple.AppKit 0x937a2df0 -[NSApplication run] + 508
21 com.apple.AppKit 0x93893974 NSApplicationMain + 452
22 com.apple.Safari 0x0009bad4 0x1000 + 633556
23 com.apple.Safari 0x000022fc 0x1000 + 4860
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