[Webkit-unassigned] [Bug 96637] Remove V8DOMWindowShell::getEntered

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=96637





--- Comment #36 from Ojan Vafai <ojan at chromium.org>  2012-09-29 13:19:11 PST ---
Also causes fast/files/workers/worker-apply-blob-url-to-xhr.html to sometimes hit an assert.

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=fast%2Ffiles%2Fworkers%2Fworker-apply-blob-url-to-xhr.html

STDERR: ASSERTION FAILED: innerGlobal->InternalFieldCount() >= V8DOMWindow::enteredIsolatedWorldIndex
STDERR: /Volumes/data/b/build/slave/webkit-mac-latest-dbg/build/src/third_party/WebKit/Source/WebCore/WebCore.gyp/../bindings/v8/V8DOMWindowShell.cpp(180) : static V8DOMWindowShell::IsolatedContextData *WebCore::V8DOMWindowShell::toIsolatedContextData(v8::Handle<v8::Object>)
STDERR: 1   0x5751c3a7 WebCore::V8DOMWindowShell::toIsolatedContextData(v8::Handle<v8::Object>)
STDERR: 2   0x574c6094 WebCore::V8DOMWindowShell::enteredIsolatedContextData()
STDERR: 3   0x575b658a WebCore::V8XMLHttpRequest::constructorCallback(v8::Arguments const&)
STDERR: 4   0x5d340f92 v8::internal::MaybeObject* v8::internal::HandleApiCallHelper<true>(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 5   0x5d34091a v8::internal::Builtin_Impl_HandleApiCallConstruct(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 6   0x5d3374ac v8::internal::Builtin_HandleApiCallConstruct(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*)
STDERR: 7   0x51f0a336
STDERR: [3067:-1298067456:2487180718778:ERROR:process_util_posix.cc(144)] Received signal 11
STDERR:     0   libbase.dylib                       0x5e344d8f base::debug::StackTrace::StackTrace() + 63
STDERR:     1   libbase.dylib                       0x5e344d2b base::debug::StackTrace::StackTrace() + 43
STDERR:     2   libbase.dylib                       0x5e41e4f7 base::(anonymous namespace)::StackDumpSignalHandler(int, __siginfo*, __darwin_ucontext*) + 295
STDERR:     3   libSystem.B.dylib                   0x9539405b _sigtramp + 43
STDERR:     4   ???                                 0xffffffff 0x0 + 4294967295
STDERR:     5   libwebkit.dylib                     0x574c6094 WebCore::V8DOMWindowShell::enteredIsolatedContextData() + 180
STDERR:     6   libwebkit.dylib                     0x575b658a WebCore::V8XMLHttpRequest::constructorCallback(v8::Arguments const&) + 186
STDERR:     7   libv8.dylib                         0x5d340f92 v8::internal::MaybeObject* v8::internal::HandleApiCallHelper<true>(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*) + 1602
STDERR:     8   libv8.dylib                         0x5d34091a v8::internal::Builtin_Impl_HandleApiCallConstruct(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*) + 74
STDERR:     9   libv8.dylib                         0x5d3374ac v8::internal::Builtin_HandleApiCallConstruct(v8::internal::(anonymous namespace)::BuiltinArguments<(v8::internal::BuiltinExtraArguments)1>, v8::internal::Isolate*) + 172
STDERR:     10  ???                                 0x51f0a336 0x0 + 1374724918
STDERR: ax: bbadbeef, bx: 5d337400, cx: 5b30e34c, dx: 5b30e34c
STDERR: di: 58842c8e, si: 58842c17, bp: b2a10108, sp: b2a100d0, ss: 23, flags: 10282
STDERR: ip: 5751c3b1, cs: 1b, ds: 23, es: 23, fs: 23, gs: f

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