[Webkit-unassigned] [Bug 170793] New: ASSERTION FAILED: m_client.mediaType() >= None && m_client.mediaType() <= WebAudio
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Apr 12 15:12:49 PDT 2017
https://bugs.webkit.org/show_bug.cgi?id=170793
Bug ID: 170793
Summary: ASSERTION FAILED: m_client.mediaType() >= None &&
m_client.mediaType() <= WebAudio
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Media Elements
Assignee: webkit-unassigned at lists.webkit.org
Reporter: ryanhaddad at apple.com
ASSERTION FAILED: m_client.mediaType() >= None && m_client.mediaType() <= WebAudio
/Volumes/Data/slave/sierra-debug/build/Source/WebCore/platform/audio/PlatformMediaSession.cpp(84) : WebCore::PlatformMediaSession::PlatformMediaSession(WebCore::PlatformMediaSessionClient &)
1 0x11d068f4d WTFCrash
2 0x1132b818e WebCore::PlatformMediaSession::PlatformMediaSession(WebCore::PlatformMediaSessionClient&)
3 0x1132b830d WebCore::PlatformMediaSession::PlatformMediaSession(WebCore::PlatformMediaSessionClient&)
4 0x1132b8002 WebCore::PlatformMediaSession::create(WebCore::PlatformMediaSessionClient&)
5 0x11309f8ac WebCore::MediaStream::MediaStream(WebCore::ScriptExecutionContext&, WTF::Vector<WTF::RefPtr<WebCore::MediaStreamTrack>, 0ul, WTF::CrashOnOverflow, 16ul> const&)
6 0x11309f5a5 WebCore::MediaStream::MediaStream(WebCore::ScriptExecutionContext&, WTF::Vector<WTF::RefPtr<WebCore::MediaStreamTrack>, 0ul, WTF::CrashOnOverflow, 16ul> const&)
7 0x11309f5ef WebCore::MediaStream::create(WebCore::ScriptExecutionContext&, WTF::Vector<WTF::RefPtr<WebCore::MediaStreamTrack>, 0ul, WTF::CrashOnOverflow, 16ul> const&)
8 0x1130a0db6 WebCore::MediaStream::clone()
9 0x1128b1b46 WebCore::jsMediaStreamPrototypeFunctionCloneCaller(JSC::ExecState*, WebCore::JSMediaStream*, JSC::ThrowScope&)
10 0x1128ae1a2 long long WebCore::BindingCaller<WebCore::JSMediaStream>::callOperation<&(WebCore::jsMediaStreamPrototypeFunctionCloneCaller(JSC::ExecState*, WebCore::JSMediaStream*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::ExecState*, char const*)
11 0x1128adefc WebCore::jsMediaStreamPrototypeFunctionClone(JSC::ExecState*)
12 0x2aaba6201028
13 0x11cbe31af llint_entry
14 0x11cbdba7e vmEntryToJavaScript
15 0x11c9b715e JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
16 0x11c9660ee JSC::Interpreter::execute(JSC::EvalExecutable*, JSC::ExecState*, JSC::JSValue, JSC::JSScope*)
17 0x11c964e31 JSC::eval(JSC::ExecState*)
18 0x11cbd5aa3 llint_slow_path_call_eval
19 0x11cbe3a40 llint_entry
20 0x11cbe31af llint_entry
21 0x11cbe31af llint_entry
22 0x11cbdba7e vmEntryToJavaScript
23 0x11c9b715e JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
24 0x11c96a582 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
25 0x11c142ff8 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
26 0x11c1432aa JSC::profiledCall(JSC::ExecState*, JSC::ProfilingReason, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
27 0x11caa40f8 JSC::JSJobMicrotask::run(JSC::ExecState*)
28 0x11249e2e7 WebCore::JSMainThreadExecState::runTask(JSC::ExecState*, JSC::Microtask&)
29 0x1125ced74 WebCore::JSDOMWindowMicrotaskCallback::call()
30 0x1125cec5d WebCore::JSDOMWindowBase::queueTaskToEventLoop(JSC::JSGlobalObject const*, WTF::Ref<JSC::Microtask>&&)::$_0::operator()()
31 0x1125ceb09 WTF::Function<void ()>::CallableWrapper<WebCore::JSDOMWindowBase::queueTaskToEventLoop(JSC::JSGlobalObject const*, WTF::Ref<JSC::Microtask>&&)::$_0>::call()
https://build.webkit.org/results/Apple%20Sierra%20Debug%20WK2%20(Tests)/r215273%20(444)/results.html
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