[Webkit-unassigned] [Bug 19845] New: [REGRESSION] Safari crashes when browsing GMail

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jul 1 08:45:02 PDT 2008 

https://bugs.webkit.org/show_bug.cgi?id=19845

           Summary: [REGRESSION] Safari crashes when browsing GMail
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ismail at namtrac.org


This is a regression introduced in last 24 hours, crash is randomly happening
when trying to open mail messages in GMail.

Backtrace :

Thread 0 Crashed:
0   com.apple.JavaScriptCore            0x004291b2
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 12578 (JSValue.h:505)
1   com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
2   com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
3   com.apple.JavaScriptCore            0x003d917c
KJS::functionProtoFuncCall(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 252 (JSValue.cpp:314)
4   com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
5   com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
6   com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
7   com.apple.JavaScriptCore            0x003d917c
KJS::functionProtoFuncCall(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 252 (JSValue.cpp:314)
8   com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
9   com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
10  com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
11  com.apple.JavaScriptCore            0x003d8a50
KJS::functionProtoFuncApply(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 560 (JSValue.cpp:314)
12  com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
13  com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
14  com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
15  com.apple.JavaScriptCore            0x003d917c
KJS::functionProtoFuncCall(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 252 (JSValue.cpp:314)
16  com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
17  com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
18  com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
19  com.apple.JavaScriptCore            0x003d8a50
KJS::functionProtoFuncApply(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 560 (JSValue.cpp:314)
20  com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
21  com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
22  com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
23  com.apple.JavaScriptCore            0x003d917c
KJS::functionProtoFuncCall(KJS::ExecState*, KJS::JSObject*, KJS::JSValue*,
KJS::ArgList const&) + 252 (JSValue.cpp:314)
24  com.apple.JavaScriptCore            0x0042dd1f
KJS::Machine::privateExecute(KJS::Machine::ExecutionFlag, KJS::ExecState*,
KJS::RegisterFile*, KJS::Register*, KJS::ScopeChainNode*, KJS::CodeBlock*,
KJS::JSValue**) + 31887 (Machine.cpp:2270)
25  com.apple.JavaScriptCore            0x0042ecda
KJS::Machine::execute(KJS::FunctionBodyNode*, KJS::ExecState*,
KJS::JSFunction*, KJS::JSObject*, KJS::ArgList const&, KJS::ScopeChainNode*,
KJS::JSValue**) + 682 (Machine.cpp:751)
26  com.apple.JavaScriptCore            0x003d7fa5
KJS::JSFunction::call(KJS::ExecState*, KJS::JSValue*, KJS::ArgList const&) +
101 (JSFunction.cpp:87)
27  com.apple.WebCore                   0x016227e5
WebCore::JSAbstractEventListener::handleEvent(WebCore::Event*, bool) + 1893
(JSEventListener.cpp:93)
28  com.apple.WebCore                   0x011e5b26
WebCore::EventTarget::handleLocalEvents(WebCore::EventTargetNode*,
WebCore::Event*, bool) + 182 (EventTarget.cpp:325)
29  com.apple.WebCore                   0x011e65ff
WebCore::EventTargetNode::handleLocalEvents(WebCore::Event*, bool) + 79
(EventTargetNode.cpp:117)
30  com.apple.WebCore                   0x011e5cf6
WebCore::EventTarget::dispatchGenericEvent(WebCore::EventTargetNode*,
WTF::PassRefPtr<WebCore::Event>, int&, bool) + 454 (DeprecatedPtrList.h:104)
31  com.apple.WebCore                   0x011e6eaf
WebCore::EventTargetNode::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, int&,
bool) + 255 (PassRefPtr.h:44)
32  com.apple.WebCore                   0x011e777d
WebCore::EventTargetNode::dispatchMouseEvent(WebCore::AtomicString const&, int,
int, int, int, int, int, bool, bool, bool, bool, bool, WebCore::Node*,
WTF::PassRefPtr<WebCore::Event>) + 717 (PassRefPtr.h:44)
33  com.apple.WebCore                   0x011e7fc5
WebCore::EventTargetNode::dispatchMouseEvent(WebCore::PlatformMouseEvent
const&, WebCore::AtomicString const&, int, WebCore::Node*) + 165
(PassRefPtr.h:44)
34  com.apple.WebCore                   0x011dcd35
WebCore::EventHandler::dispatchMouseEvent(WebCore::AtomicString const&,
WebCore::Node*, bool, int, WebCore::PlatformMouseEvent const&, bool) + 101
(EventHandler.cpp:1280)
35  com.apple.WebCore                   0x011e1107
WebCore::EventHandler::handleMousePressEvent(WebCore::PlatformMouseEvent
const&) + 551 (EventHandler.cpp:875)
36  com.apple.WebCore                   0x011e4bf6
WebCore::EventHandler::mouseDown(NSEvent*) + 534 (EventHandlerMac.mm:493)
37  com.apple.WebKit                    0x001d540e -[WebHTMLView mouseDown:] +
462 (WebHTMLView.mm:3119)
38  com.apple.WebCore                   0x011e3d39
WebCore::EventHandler::passMouseDownEventToWidget(WebCore::Widget*) + 329
(EventHandlerMac.mm:284)
39  com.apple.WebCore                   0x011e3f0b
WebCore::EventHandler::passWidgetMouseDownEventToWidget(WebCore::RenderWidget*)
+ 27 (EventHandlerMac.mm:219)
40  com.apple.WebCore                   0x011e40d2
WebCore::EventHandler::passSubframeEventToSubframe(WebCore::MouseEventWithHitTestResults&,
WebCore::Frame*, WebCore::HitTestResult*) + 450 (EventHandlerMac.mm:413)
41  com.apple.WebCore                   0x011e4297
WebCore::EventHandler::passMousePressEventToSubframe(WebCore::MouseEventWithHitTestResults&,
WebCore::Frame*) + 39 (EventHandlerMac.mm:636)
42  com.apple.WebCore                   0x011e1024
WebCore::EventHandler::handleMousePressEvent(WebCore::PlatformMouseEvent
const&) + 324 (EventHandler.cpp:853)
43  com.apple.WebCore                   0x011e4bf6
WebCore::EventHandler::mouseDown(NSEvent*) + 534 (EventHandlerMac.mm:493)
44  com.apple.WebKit                    0x001d540e -[WebHTMLView mouseDown:] +
462 (WebHTMLView.mm:3119)
45  com.apple.AppKit                    0x91a2a88b -[NSWindow sendEvent:] +
5381
46  com.apple.Safari                    0x000296d3 0x1000 + 165587
47  com.apple.AppKit                    0x919f7431 -[NSApplication sendEvent:]
+ 2941
48  com.apple.Safari                    0x00029250 0x1000 + 164432
49  com.apple.AppKit                    0x91954e27 -[NSApplication run] + 847
50  com.apple.AppKit                    0x91922030 NSApplicationMain + 574
51  com.apple.Safari                    0x000b4de6 0x1000 + 736742


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