<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>183005</bug_id>
          
          <creation_ts>2018-02-21 08:54:52 -0800</creation_ts>
          <short_desc>[GStreamer] media/video-src-blob-using-open-panel.html crashes in Debug</short_desc>
          <delta_ts>2018-02-23 02:06:13 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Platform</component>
          <version>Other</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Philippe Normand">pnormand</reporter>
          <assigned_to name="Philippe Normand">pnormand</assigned_to>
          <cc>calvaris</cc>
    
    <cc>cgarcia</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1401120</commentid>
    <comment_count>0</comment_count>
    <who name="Philippe Normand">pnormand</who>
    <bug_when>2018-02-21 08:54:52 -0800</bug_when>
    <thetext>STDERR: 0:00:19.693168597  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:168:~MediaPlayerPrivateGStreamer: Disposing player
STDERR: 0:00:19.696554698  5693 0x7f45fc0868a0 WARN                GST_PADS gstpad.c:4179:gst_pad_peer_query:&lt;sink:proxypad924&gt; could not send sticky events
STDERR: 0:00:19.700973499  5693 0x55aacb072cf0 WARN           basetransform gstbasetransform.c:1415:gst_base_transform_reconfigure:&lt;filter-convert&gt; warning: not negotiated
STDERR: 0:00:19.700988922  5693 0x55aacb072cf0 WARN           basetransform gstbasetransform.c:1415:gst_base_transform_reconfigure:&lt;filter-convert&gt; warning: not negotiated
STDERR: 0:00:19.719660736  5693 0x7f45f8107a80 WARN                GST_PADS gstpad.c:4179:gst_pad_peer_query:&lt;sink:proxypad919&gt; could not send sticky events
STDERR: 0:00:19.990170122  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:2304:setPreload: Setting preload to Auto
STDERR: 0:00:19.990341328  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamerBase.cpp:1157:setStreamVolumeElement: Not setting stream volume, trusting system one
STDERR: 0:00:19.990357452  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamerBase.cpp:1159:setStreamVolumeElement: Setting stream muted true
STDERR: 0:00:19.990373372  5693 0x55aaca5c0790 INFO       webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:2418:createGSTPlayBin: Using legacy playbin element: true
STDERR: 0:00:19.999516137  5693 0x55aaca5c0790 INFO       webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:233:setPlaybinURL: Load blob:file:///1e0a018f-c5a4-4f68-aeef-f0bc6768dae1
STDERR: 0:00:19.999533635  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:264:load: preload: Auto
STDERR: 0:00:19.999540245  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:305:commitLoad: Committing load.
STDERR: 0:00:19.999543382  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamer.cpp:369:changePipelineState: Changing state change to PAUSED from NULL with VOID_PENDING pending
STDERR: 0:00:20.003982707  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamerBase.cpp:323:handleSyncMessage: Handling gst.gl.GLDisplay need-context message for glcolorconvertelement104
STDERR: 0:00:20.004010671  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamerBase.cpp:447:ensureGstGLContext: Creating X11 shared GL display
STDERR: 0:00:20.004194084  5693 0x55aaca5c0790 DEBUG      webkitmediaplayer MediaPlayerPrivateGStreamerBase.cpp:323:handleSyncMessage: Handling gst.gl.app_context need-context message for glcolorconvertelement104
STDERR: ASSERTION FAILED: url.protocol().substring(0, 7) == &quot;webkit+&quot;
STDERR: ../../Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp(628) : WebCore::URL convertPlaybinURI(const char*)
STDERR: 1   0x7f46f6cd8f16 /home/phil/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x1e) [0x7f46f6cd8f16]
STDERR: 2   0x7f470244fca3 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x9766ca3) [0x7f470244fca3]
STDERR: 3   0x7f470244feb7 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x9766eb7) [0x7f470244feb7]
STDERR: 4   0x7f46f03709f9 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_uri_handler_set_uri+0x139) [0x7f46f03709f9]
STDERR: 5   0x7f46f0370c41 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_element_make_from_uri+0x171) [0x7f46f0370c41]
STDERR: 6   0x7f467af98403 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/gstreamer-1.0/libgstplayback.so(+0x27403) [0x7f467af98403]
STDERR: 7   0x7f46f031e5de /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_element_change_state+0x3e) [0x7f46f031e5de]
STDERR: 8   0x7f46f031e8c5 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_element_change_state+0x325) [0x7f46f031e8c5]
STDERR: 9   0x7f46f031ed19 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(+0x5dd19) [0x7f46f031ed19]
STDERR: 10  0x7f467afb56db /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/gstreamer-1.0/libgstplayback.so(+0x446db) [0x7f467afb56db]
STDERR: 11  0x7f467afb6438 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/gstreamer-1.0/libgstplayback.so(+0x45438) [0x7f467afb6438]
STDERR: 12  0x7f46f031e5de /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_element_change_state+0x3e) [0x7f46f031e5de]
STDERR: 13  0x7f46f031e8c5 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(gst_element_change_state+0x325) [0x7f46f031e8c5]
STDERR: 14  0x7f46f031ed19 /home/phil/WebKit/WebKitBuild/DependenciesGTK/Root/lib/libgstreamer-1.0.so.0(+0x5dd19) [0x7f46f031ed19]
STDERR: 15  0x7f4702424f04 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::MediaPlayerPrivateGStreamer::changePipelineState(GstState)+0x1c0) [0x7f4702424f04]
STDERR: 16  0x7f4702424953 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::MediaPlayerPrivateGStreamer::commitLoad()+0xb1) [0x7f4702424953]
STDERR: 17  0x7f47024247bf /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::MediaPlayerPrivateGStreamer::load(WTF::String const&amp;)+0x32d) [0x7f47024247bf]
STDERR: 18  0x7f4701c7197f /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::MediaPlayer::loadWithNextMediaEngine(WebCore::MediaPlayerFactory const*)+0x3e9) [0x7f4701c7197f]
STDERR: 19  0x7f4701c712bd /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::MediaPlayer::load(WebCore::URL const&amp;, WebCore::ContentType const&amp;, WTF::String const&amp;)+0x32b) [0x7f4701c712bd]
STDERR: 20  0x7f470163c359 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::HTMLMediaElement::loadResource(WebCore::URL const&amp;, WebCore::ContentType&amp;, WTF::String const&amp;)+0x93d) [0x7f470163c359]
STDERR: 21  0x7f470163b786 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x8952786) [0x7f470163b786]
STDERR: 22  0x7f47016550c6 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x896c0c6) [0x7f47016550c6]
STDERR: 23  0x7f46ff900cf0 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function&lt;void ()&gt;::operator()() const+0x5e) [0x7f46ff900cf0]
STDERR: 24  0x7f4700e0af5e /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::GenericTaskQueue&lt;WebCore::Timer&gt;::enqueueTask(WTF::Function&lt;void ()&gt;&amp;&amp;)::{lambda()#1}::operator()() const+0x80) [0x7f4700e0af5e]
STDERR: 25  0x7f4700e0c3ec /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function&lt;void ()&gt;::CallableWrapper&lt;WebCore::GenericTaskQueue&lt;WebCore::Timer&gt;::enqueueTask(WTF::Function&lt;void ()&gt;&amp;&amp;)::{lambda()#1}&gt;::call()+0x1c) [0x7f4700e0c3ec]
STDERR: 26  0x7f46ff900cf0 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function&lt;void ()&gt;::operator()() const+0x5e) [0x7f46ff900cf0]
STDERR: 27  0x7f4701b3d2a9 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::TaskDispatcher&lt;WebCore::Timer&gt;::dispatchOneTask()+0x67) [0x7f4701b3d2a9]
STDERR: 28  0x7f4701b3d196 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebCore::TaskDispatcher&lt;WebCore::Timer&gt;::sharedTimerFired()+0xe6) [0x7f4701b3d196]
STDERR: 29  0x7f4701b3d023 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x8e54023) [0x7f4701b3d023]
STDERR: 30  0x7f4701b3dafa /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(+0x8e54afa) [0x7f4701b3dafa]
STDERR: 31  0x7f46ff900cf0 /home/phil/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WTF::Function&lt;void ()&gt;::operator()() const+0x5e) [0x7f46ff900cf0]</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1401128</commentid>
    <comment_count>1</comment_count>
      <attachid>334386</attachid>
    <who name="Philippe Normand">pnormand</who>
    <bug_when>2018-02-21 09:14:35 -0800</bug_when>
    <thetext>Created attachment 334386
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1401673</commentid>
    <comment_count>2</comment_count>
    <who name="Philippe Normand">pnormand</who>
    <bug_when>2018-02-23 01:57:54 -0800</bug_when>
    <thetext>Committed r228944: &lt;https://trac.webkit.org/changeset/228944&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1401674</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-02-23 01:58:32 -0800</bug_when>
    <thetext>&lt;rdar://problem/37820143&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1401675</commentid>
    <comment_count>4</comment_count>
    <who name="Philippe Normand">pnormand</who>
    <bug_when>2018-02-23 02:06:13 -0800</bug_when>
    <thetext>Committed r228944: &lt;https://trac.webkit.org/changeset/228944&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>334386</attachid>
            <date>2018-02-21 09:14:35 -0800</date>
            <delta_ts>2018-02-22 00:31:32 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-183005-20180221171434.patch</filename>
            <type>text/plain</type>
            <size>2495</size>
            <attacher name="Philippe Normand">pnormand</attacher>
            
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    </bug>

</bugzilla>