[Webkit-unassigned] [Bug 149580] REGRESSION(r190262): User media unit test failures after r190262

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Sep 26 17:56:41 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=149580

--- Comment #4 from Eric Carlson <eric.carlson at apple.com> ---
(In reply to comment #1)
> It seems some layout tests are also affected:
> 
> 01:50:49.322 5644 worker/1
> fast/mediastream/MediaStreamTrackEvent-constructor.html crashed, (stderr
> lines):
> 01:50:49.322 5644   1   0x7fda8ab83687
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libjavascriptcoregtk-4.0.so.18(WTFCrash+0x17) [0x7fda8ab83687]
> 01:50:49.322 5644   2   0x7fda365792f5
> /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/Release/
> lib/libTestRunnerInjectedBundle.so(+0xd62f5) [0x7fda365792f5]
> 01:50:49.322 5644   3   0x7fda8cd68eb7
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libwebkit2gtk-4.0.so.37(_ZN7WebCore10TimerEvent10timerFiredEv+0x17)
> [0x7fda8cd68eb7]
> 01:50:49.322 5644   4   0x7fda8cca6d4f
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libwebkit2gtk-4.0.so.
> 37(_ZN7WebCore12ThreadTimers24sharedTimerFiredInternalEv+0xaf)
> [0x7fda8cca6d4f]
> 01:50:49.323 5644   5   0x7fda8abc4a55
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libjavascriptcoregtk-4.0.so.
> 18(_ZN3WTF15GMainLoopSource12voidCallbackEv+0x295) [0x7fda8abc4a55]
> 01:50:49.323 5644   6   0x7fda8abc300a
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libjavascriptcoregtk-4.0.so.
> 18(_ZN3WTF15GMainLoopSource18voidSourceCallbackEPS0_+0xa) [0x7fda8abc300a]
> 01:50:49.323 5644   7   0x7fda8abc304e
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libjavascriptcoregtk-4.0.so.18(+0x85f04e) [0x7fda8abc304e]
> 01:50:49.323 5644   8   0x7fda87feca26
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/DependenciesGTK/
> Root/lib64/libglib-2.0.so.0(+0x53a26) [0x7fda87feca26]
> 01:50:49.323 5644   9   0x7fda87fed854
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/DependenciesGTK/
> Root/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x33) [0x7fda87fed854]
> 01:50:49.323 5644   10  0x7fda87feda39
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/DependenciesGTK/
> Root/lib64/libglib-2.0.so.0(+0x54a39) [0x7fda87feda39]
> 01:50:49.323 5644   11  0x7fda87fede60
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/DependenciesGTK/
> Root/lib64/libglib-2.0.so.0(g_main_loop_run+0x1d7) [0x7fda87fede60]
> 01:50:49.323 5644   12  0x7fda8d8e98a0
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libwebkit2gtk-4.0.so.37(_ZN3WTF7RunLoop3runEv+0x120) [0x7fda8d8e98a0]
> 01:50:49.323 5644   13  0x7fda8c4551f2
> /home/slave/webkitgtk/gtk-linux-64-release/build/WebKitBuild/Release/lib/
> libwebkit2gtk-4.0.so.37(WebProcessMainUnix+0x1e2) [0x7fda8c4551f2]
> 01:50:49.323 5644   14  0x7fda83f2ab45
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fda83f2ab45]
> 01:50:49.323 5644   15  0x400c25
> /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/Release/
> bin/WebKitWebProcess() [0x400c25]
> 01:50:49.326 5566 [16963/37088]
> fast/mediastream/MediaStreamTrackEvent-constructor.html failed unexpectedly
> (WebProcess crashed)

I see this crash:
WTFCrash + 39 (Assertions.cpp:321)
WebCore::Supplementable<WebCore::Page>::provideSupplement(char const*, std::__1::unique_ptr<WebCore::Supplement<WebCore::Page>, std::__1::default_delete<WebCore::Supplement<WebCore::Page> > >) + 146 (Supplementable.h:102)
WebCore::Supplement<WebCore::Page>::provideTo(WebCore::Supplementable<WebCore::Page>*, char const*, std::__1::unique_ptr<WebCore::Supplement<WebCore::Page>, std::__1::default_delete<WebCore::Supplement<WebCore::Page> > >) + 424 (Supplementable.h:87)
WebCore::provideUserMediaTo(WebCore::Page*, WebCore::UserMediaClient*) + 700 (UserMediaController.cpp:49)
WebCore::Internals::Internals(WebCore::Document*) + 630 (Internals.cpp:365)
WebCore::Internals::Internals(WebCore::Document*) + 29 (Internals.cpp:365)

Is this crash new with r190262, or could it have been caused by r190061?

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