[Webkit-unassigned] [Bug 65923] New: Web Inspector: [ASSERT] while accessing "arguments" of the scope object from within JSC::Interpreter::debug.
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Aug 9 09:00:09 PDT 2011
https://bugs.webkit.org/show_bug.cgi?id=65923
Summary: Web Inspector: [ASSERT] while accessing "arguments" of
the scope object from within JSC::Interpreter::debug.
Product: WebKit
Version: 528+ (Nightly build)
Platform: All
OS/Version: All
Status: UNCONFIRMED
Severity: Normal
Priority: P2
Component: Web Inspector
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: pfeldman at chromium.org
CC: timothy at apple.com, rik at webkit.org, keishi at webkit.org,
pmuellr at yahoo.com, joepeck at webkit.org,
pfeldman at chromium.org, yurys at chromium.org,
bweinstein at apple.com, apavlov at chromium.org,
loislo at chromium.org
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 com.apple.JavaScriptCore 0x000000010030dc17 JSC::ExecState::scopeChain() const + 79 (CallFrame.h:46)
1 com.apple.JavaScriptCore 0x00000001001c4a35 JSC::ExecState::globalData() const + 21 (ScopeChain.h:131)
2 com.apple.JavaScriptCore 0x000000010028d5c7 JSC::JSActivation::argumentsGetter(JSC::ExecState*, JSC::JSValue, JSC::Identifier const&) + 133 (JSActivation.cpp:223)
3 com.apple.JavaScriptCore 0x000000010019acb6 JSC::PropertySlot::getValue(JSC::ExecState*, JSC::Identifier const&) const + 182 (PropertySlot.h:75)
4 com.apple.JavaScriptCore 0x00000001001a5dda JSC::JSValue::get(JSC::ExecState*, JSC::Identifier const&, JSC::PropertySlot&) const + 242 (JSObject.h:805)
5 com.apple.JavaScriptCore 0x00000001001a5e69 JSC::JSValue::get(JSC::ExecState*, JSC::Identifier const&) const + 67 (JSObject.h:790)
6 com.apple.JavaScriptCore 0x0000000100280263 cti_op_get_by_val + 997 (JITStubs.cpp:2277)
7 com.apple.JavaScriptCore 0x00000001002796d7 jscGeneratedNativeCode + 0 (JITStubs.cpp:947)
8 com.apple.JavaScriptCore 0x000000010025b7d1 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 73 (JITCode.h:80)
9 com.apple.JavaScriptCore 0x0000000100255bfa JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 1328 (Interpreter.cpp:968)
10 com.apple.JavaScriptCore 0x00000001001d7527 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 241 (CallData.cpp:40)
11 com.apple.WebCore 0x0000000101784d4f WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 133 (JSMainThreadExecState.h:51)
12 com.apple.WebCore 0x0000000101dcd039 WebCore::ScriptFunctionCall::call(bool&, bool) + 407 (ScriptFunctionCall.cpp:144)
13 com.apple.WebCore 0x0000000101dcd10b WebCore::ScriptFunctionCall::call() + 41 (ScriptFunctionCall.cpp:160)
14 com.apple.WebCore 0x00000001016aa61e WebCore::InjectedScript::wrapCallFrames(WebCore::ScriptValue const&) + 186 (InjectedScript.cpp:133)
15 com.apple.WebCore 0x0000000101706c61 WebCore::InspectorDebuggerAgent::currentCallFrames() + 165 (InspectorDebuggerAgent.cpp:417)
16 com.apple.WebCore 0x0000000101707295 WebCore::InspectorDebuggerAgent::didPause(JSC::ExecState*, WebCore::ScriptValue const&, WebCore::ScriptValue const&) + 241 (InspectorDebuggerAgent.cpp:464)
17 com.apple.WebCore 0x0000000101dbacb7 WebCore::ScriptDebugServer::dispatchDidPause(WebCore::ScriptDebugListener*) + 389 (ScriptDebugServer.cpp:214)
18 com.apple.WebCore 0x0000000101db9444 WebCore::ScriptDebugServer::dispatchFunctionToListeners(WTF::HashSet<WebCore::ScriptDebugListener*, WTF::PtrHash<WebCore::ScriptDebugListener*>, WTF::HashTraits<WebCore::ScriptDebugListener*> > const&, void (WebCore::ScriptDebugServer::*)(WebCore::ScriptDebugListener*)) + 136 (ScriptDebugServer.cpp:310)
19 com.apple.WebCore 0x0000000101db9519 WebCore::ScriptDebugServer::dispatchFunctionToListeners(void (WebCore::ScriptDebugServer::*)(WebCore::ScriptDebugListener*), JSC::JSGlobalObject*) + 177 (ScriptDebugServer.cpp:326)
20 com.apple.WebCore 0x0000000101db9ec1 WebCore::ScriptDebugServer::pauseIfNeeded(JSC::JSGlobalObject*) + 311 (ScriptDebugServer.cpp:366)
21 com.apple.WebCore 0x0000000101dba063 WebCore::ScriptDebugServer::updateCallFrameAndPauseIfNeeded(JSC::DebuggerCallFrame const&, long, int) + 215 (ScriptDebugServer.cpp:345)
22 com.apple.WebCore 0x0000000101dba2d9 WebCore::ScriptDebugServer::atStatement(JSC::DebuggerCallFrame const&, long, int) + 61 (ScriptDebugServer.cpp:391)
23 com.apple.JavaScriptCore 0x000000010025460d JSC::Interpreter::debug(JSC::ExecState*, JSC::DebugHookID, int, int) + 427 (Interpreter.cpp:1315)
24 com.apple.JavaScriptCore 0x000000010027a787 cti_op_debug + 129 (JITStubs.cpp:3540)
25 com.apple.JavaScriptCore 0x00000001002796d7 jscGeneratedNativeCode + 0 (JITStubs.cpp:947)
26 com.apple.JavaScriptCore 0x000000010025b7d1 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*) + 73 (JITCode.h:80)
27 com.apple.JavaScriptCore 0x0000000100255bfa JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 1328 (Interpreter.cpp:968)
28 com.apple.JavaScriptCore 0x00000001001d7527 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 241 (CallData.cpp:40)
29 com.apple.WebCore 0x0000000101784d4f WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 133 (JSMainThreadExecState.h:51)
30 com.apple.WebCore 0x0000000101da7f12 WebCore::ScheduledAction::executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue, WebCore::ScriptExecutionContext*) + 418 (ScheduledAction.cpp:110)
31 com.apple.WebCore 0x0000000101da84d2 WebCore::ScheduledAction::execute(WebCore::Document*) + 264 (ScheduledAction.cpp:131)
32 com.apple.WebCore 0x0000000101da858a WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext*) + 84 (ScheduledAction.cpp:80)
33 com.apple.WebCore 0x000000010145f141 WebCore::DOMTimer::fired() + 439 (DOMTimer.cpp:150)
34 com.apple.WebCore 0x0000000101f7113c WebCore::ThreadTimers::sharedTimerFiredInternal() + 204 (ThreadTimers.cpp:118)
35 com.apple.WebCore 0x0000000101f71357 WebCore::ThreadTimers::sharedTimerFired() + 25 (ThreadTimers.cpp:94)
36 com.apple.WebCore 0x0000000101e10c48 WebCore::timerFired(__CFRunLoopTimer*, void*) + 73 (SharedTimerMac.mm:167)
37 com.apple.CoreFoundation 0x00007fff826a1be8 __CFRunLoopRun + 6488
38 com.apple.CoreFoundation 0x00007fff8269fdbf CFRunLoopRunSpecific + 575
39 com.apple.Foundation 0x00007fff82085c64 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 270
40 DumpRenderTree 0x0000000100011ac8 runTest(std::string const&) + 1880 (DumpRenderTree.mm:1157)
41 DumpRenderTree 0x0000000100011fdf runTestingServerLoop() + 145 (DumpRenderTree.mm:632)
42 DumpRenderTree 0x00000001000123f9 dumpRenderTree(int, char const**) + 309 (DumpRenderTree.mm:684)
43 DumpRenderTree 0x000000010001261b main + 97 (DumpRenderTree.mm:726)
44 DumpRenderTree 0x00000001000015f4 start + 52
--
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
More information about the webkit-unassigned
mailing list