Attachment 1476049 Details for Bug 1616166 – File: backtrace

File: backtrace

backtrace (text/plain), 28.46 KB, created by Chen_Min_Chin on 2018-08-15 07:22:20 UTC

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Creator: Chen_Min_Chin

Created: 2018-08-15 07:22:20 UTC

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patch

obsolete

>warning: core file may not match specified executable file.
>[New LWP 15088]
>[New LWP 15183]
>[New LWP 15090]
>[New LWP 15094]
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>[New LWP 15115]
>[New LWP 15150]
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>[New LWP 15171]
>[New LWP 15180]
>[New LWP 15089]
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>Error while reading shared library symbols for /lib64/libsqlite3.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libsqlite3.so.0.8.6-3.22.0-4.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libicuuc.so.60:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libicuuc.so.60.2-60.2-2.fc28.x86_64.debug
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Error while reading shared library symbols for /lib64/libwayland-server.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-server.so.0.1.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-egl.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-egl.so.1.0.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-client.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-client.so.0.3.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libstdc++.so.6:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libstdc++.so.6.0.25-8.1.1-5.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libgcc_s.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/lib64/libgcc_s-8-20180712.so.1-8.1.1-5.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libuuid.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libuuid.so.1.3.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libbz2.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libbz2.so.1.0.6-1.0.6-26.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libwayland-cursor.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libwayland-cursor.so.0.0.0-1.15.0-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libmount.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libmount.so.1.1.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libgssapi_krb5.so.2:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libgssapi_krb5.so.2.2-1.16.1-13.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libblkid.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libblkid.so.1.1.0-2.32.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libk5crypto.so.3:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libk5crypto.so.3.1-1.16.1-13.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libcom_err.so.2:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libcom_err.so.2.1-1.44.2-0.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libkrb5support.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libkrb5support.so.0.1-1.16.1-13.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libkeyutils.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libkeyutils.so.1.6-1.5.10-6.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libdbus-1.so.3:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libdbus-1.so.3.19.8-1.12.10-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libsystemd.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libsystemd.so.0.22.0-238-9.git0e0aa59.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/liblz4.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/liblz4.so.1.8.1-1.8.1.2-4.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/gio/modules/libgvfsdbus.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/gio/modules/libgvfsdbus.so-1.36.2-2.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/gvfs/libgvfscommon.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/gvfs/libgvfscommon.so-1.36.2-2.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libEGL_mesa.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libEGL_mesa.so.0.0.0-18.0.5-3.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libgbm.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libgbm.so.1.0.0-18.0.5-3.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libglapi.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libglapi.so.0.0.0-18.0.5-3.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/dri/nouveau_dri.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/dri/kms_swrast_dri.so-18.0.5-3.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libelf.so.1:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libelf-0.173.so-0.173-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/../lib64/libtinfo.so.6:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libtinfo.so.6.1-6.1-5.20180224.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libnss_sss.so.2:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libnss_sss.so.2-1.16.2-4.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/epiphany/web-extensions/libephywebextension.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/epiphany/web-extensions/libephywebextension.so-3.28.3.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/epiphany/libephymisc.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/epiphany/libephymisc.so-3.28.3.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/epiphany/libephysync.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/epiphany/libephysync.so-3.28.3.1-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libpulse.so.0:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libpulse.so.0.20.3-12.2-1.fc28.x86_64.debug
>Error while reading shared library symbols for /usr/lib64/pulseaudio/libpulsecommon-12.2.so:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/pulseaudio/libpulsecommon-12.2.so-12.2-1.fc28.x86_64.debug
>Error while reading shared library symbols for /lib64/libFLAC.so.8:
>could not find '.gnu_debugaltlink' file for /var/cache/abrt-di/usr/lib/debug/usr/lib64/libFLAC.so.8.3.0-1.3.2-7.fc28.x86_64.debug
>Core was generated by `/usr/libexec/webkit2gtk-4.0/WebKitWebProcess 2 36'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  WebCore::MediaPlayerPrivateGStreamerBase::ensureGstGLContext (this=0x7f09194e8680) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:500
>500	/usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp: No such file or directory.
>[Current thread is 1 (Thread 0x7f09ce945540 (LWP 15088))]
>
>Thread 1 (Thread 0x7f09ce945540 (LWP 15088)):
>#0  0x00007f09cda2e2bc in WebCore::MediaPlayerPrivateGStreamerBase::ensureGstGLContext() (this=0x7f09194e8680) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:500
>        sharedDisplay = <optimized out>
>        shouldAdoptRef = true
>        webkitContext = 0x0
>        glPlatform = <optimized out>
>        glAPI = <optimized out>
>        contextHandle = <optimized out>
>        this = 0x7f09194e8680
>        __FUNCTION__ = "ensureGstGLContext"
>        __FUNCTION__ = "ensureGstGLContext"
>#1  0x00007f09cda2e5f3 in WebCore::MediaPlayerPrivateGStreamerBase::requestGLContext(char const*) (this=0x7f09194e8680, contextType=0x561530ff7280 "gst.gl.GLDisplay") at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:424
>#2  0x00007f09cda2e775 in WebCore::MediaPlayerPrivateGStreamerBase::handleSyncMessage(_GstMessage*) (this=0x7f09194e8680, message=0x561530ff4640) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:339
>        contextType = 0x561530ff7280 "gst.gl.GLDisplay"
>        elementContext = {m_ptr = 0x7ffe0deffa10}
>        message = 0x561530ff4640
>        this = 0x7f09194e8680
>        __FUNCTION__ = "handleSyncMessage"
>        __FUNCTION__ = "handleSyncMessage"
>#3  0x00007f09cda2d124 in WebCore::MediaPlayerPrivateGStreamerBase::<lambda(GstBus*, GstMessage*, gpointer)>::operator() (__closure=0x0, userData=<optimized out>, message=0x561530ff4640) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:294
>        player = <optimized out>
>        bus = {m_ptr = 0x1400}
>#4  0x00007f09cda2d124 in WebCore::MediaPlayerPrivateGStreamerBase::<lambda(GstBus*, GstMessage*, gpointer)>::_FUN(GstBus *, GstMessage *, gpointer) () at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:300
>        bus = {m_ptr = 0x1400}
>#5  0x00007f09c5b988eb in gst_bus_post (bus=bus@entry=0x7f09a4029740 [GstBus], message=message@entry=0x561530ff4640) at gstbus.c:336
>        reply = GST_BUS_PASS
>        handler = 0x7f09cda2d110 <WebCore::MediaPlayerPrivateGStreamerBase::<lambda(GstBus*, GstMessage*, gpointer)>::_FUN(GstBus *, GstMessage *, gpointer)>
>        emit_sync_message = 0
>        handler_data = <optimized out>
>        __func__ = "gst_bus_post"
>        __PRETTY_FUNCTION__ = "gst_bus_post"
>#6  0x00007f09c5bae5fa in gst_element_post_message_default (element=element@entry=0x561530f828b0 [GstPlayBin], message=0x561530ff4640) at gstelement.c:1990
>        bus = 0x7f09a4029740 [GstBus]
>        result = 0
>        __func__ = "gst_element_post_message_default"
>        __PRETTY_FUNCTION__ = "gst_element_post_message_default"
>#7  0x00007f09c5b89e91 in gst_bin_post_message (element=0x561530f828b0 [GstPlayBin], msg=0x561530ff4640) at ../gst/gstmessage.h:366
>        pklass = <optimized out>
>        ret = <optimized out>
>#8  0x00007f09c5bb185a in gst_element_post_message (element=element@entry=0x561530f828b0 [GstPlayBin], message=message@entry=0x561530ff4640) at gstelement.c:2033
>        klass = <optimized out>
>        res = 0
>        __func__ = "gst_element_post_message"
>#9  0x00007f09067b0f2b in activate_sink_bus_handler (bus=bus@entry=0x7f09a4024990 [GstBus], msg=msg@entry=0x561530ff4640, playbin=playbin@entry=0x561530f828b0 [GstPlayBin]) at gstplaybin2.c:4381
>        context_type = 0x561530ff7280 "gst.gl.GLDisplay"
>        l = 0x0
>#10 0x00007f09c5b988eb in gst_bus_post (bus=bus@entry=0x7f09a4024990 [GstBus], message=message@entry=0x561530ff4640) at gstbus.c:336
>        reply = GST_BUS_PASS
>        handler = 0x7f09067b0cf0 <activate_sink_bus_handler>
>        emit_sync_message = 0
>        handler_data = <optimized out>
>        __func__ = "gst_bus_post"
>        __PRETTY_FUNCTION__ = "gst_bus_post"
>#11 0x00007f09c5bae5fa in gst_element_post_message_default (element=element@entry=0x561530fee060 [GstFPSDisplaySink], message=0x561530ff4640) at gstelement.c:1990
>        bus = 0x7f09a4024990 [GstBus]
>        result = 0
>        __func__ = "gst_element_post_message_default"
>        __PRETTY_FUNCTION__ = "gst_element_post_message_default"
>#12 0x00007f09c5b89e91 in gst_bin_post_message (element=0x561530fee060 [GstFPSDisplaySink], msg=0x561530ff4640) at ../gst/gstmessage.h:366
>        pklass = <optimized out>
>        ret = <optimized out>
>#13 0x00007f09c5bb185a in gst_element_post_message (element=element@entry=0x561530fee060 [GstFPSDisplaySink], message=message@entry=0x561530ff4640) at gstelement.c:2033
>        klass = <optimized out>
>        res = 0
>        __func__ = "gst_element_post_message"
>#14 0x00007f09c5b8a18e in gst_bin_handle_message_func (bin=0x561530fee060 [GstFPSDisplaySink], message=0x561530ff4640) at gstbin.c:4053
>        src = <optimized out>
>        type = <optimized out>
>        tmessage = <optimized out>
>        seqnum = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_bin_handle_message_func"
>#15 0x00007f09054a10ac in fps_display_sink_handle_message (bin=0x561530fee060 [GstFPSDisplaySink], message=0x561530ff4640) at fpsdisplaysink.c:696
>        self = 0x561530fee060 [GstFPSDisplaySink]
>#16 0x00007f09c5b8790c in bin_bus_handler (bus=bus@entry=0x7f09a4031d60 [GstBus], message=message@entry=0x561530ff4640, bin=bin@entry=0x561530fee060 [GstFPSDisplaySink]) at gstbin.c:3273
>        bclass = <optimized out>
>#17 0x00007f09c5b988eb in gst_bus_post (bus=bus@entry=0x7f09a4031d60 [GstBus], message=message@entry=0x561530ff4640) at gstbus.c:336
>        reply = GST_BUS_PASS
>        handler = 0x7f09c5b878f0 <bin_bus_handler>
>        emit_sync_message = 0
>        handler_data = <optimized out>
>        __func__ = "gst_bus_post"
>        __PRETTY_FUNCTION__ = "gst_bus_post"
>#18 0x00007f09c5bae5fa in gst_element_post_message_default (element=element@entry=0x561530f953c0 [GstBin], message=0x561530ff4640) at gstelement.c:1990
>        bus = 0x7f09a4031d60 [GstBus]
>        result = 0
>        __func__ = "gst_element_post_message_default"
>        __PRETTY_FUNCTION__ = "gst_element_post_message_default"
>#19 0x00007f09c5b89e91 in gst_bin_post_message (element=0x561530f953c0 [GstBin], msg=0x561530ff4640) at ../gst/gstmessage.h:366
>        pklass = <optimized out>
>        ret = <optimized out>
>#20 0x00007f09c5bb185a in gst_element_post_message (element=element@entry=0x561530f953c0 [GstBin], message=message@entry=0x561530ff4640) at gstelement.c:2033
>        klass = <optimized out>
>        res = 0
>        __func__ = "gst_element_post_message"
>#21 0x00007f09c5b8a18e in gst_bin_handle_message_func (bin=0x561530f953c0 [GstBin], message=0x561530ff4640) at gstbin.c:4053
>        src = <optimized out>
>        type = <optimized out>
>        tmessage = <optimized out>
>        seqnum = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_bin_handle_message_func"
>#22 0x00007f09c5b8790c in bin_bus_handler (bus=bus@entry=0x7f09a4031a20 [GstBus], message=message@entry=0x561530ff4640, bin=bin@entry=0x561530f953c0 [GstBin]) at gstbin.c:3273
>        bclass = <optimized out>
>#23 0x00007f09c5b988eb in gst_bus_post (bus=bus@entry=0x7f09a4031a20 [GstBus], message=message@entry=0x561530ff4640) at gstbus.c:336
>        reply = GST_BUS_PASS
>        handler = 0x7f09c5b878f0 <bin_bus_handler>
>        emit_sync_message = 0
>        handler_data = <optimized out>
>        __func__ = "gst_bus_post"
>        __PRETTY_FUNCTION__ = "gst_bus_post"
>#24 0x00007f09c5bae5fa in gst_element_post_message_default (element=0x561530fd4490 [GstGLColorConvertElement], message=0x561530ff4640) at gstelement.c:1990
>        bus = 0x7f09a4031a20 [GstBus]
>        result = 0
>        __func__ = "gst_element_post_message_default"
>        __PRETTY_FUNCTION__ = "gst_element_post_message_default"
>#25 0x00007f09c5bb185a in gst_element_post_message (element=element@entry=0x561530fd4490 [GstGLColorConvertElement], message=0x561530ff4640) at gstelement.c:2033
>        klass = <optimized out>
>        res = 0
>        __func__ = "gst_element_post_message"
>#26 0x00007f09c4f9e1ae in _gst_context_query (element=element@entry=0x561530fd4490 [GstGLColorConvertElement], display_type=display_type@entry=0x7f09c4fae552 "gst.gl.GLDisplay") at gstglutils.c:180
>        msg = <optimized out>
>        query = 0x561530fe0720
>        ctxt = 0x2
>        __PRETTY_FUNCTION__ = "_gst_context_query"
>#27 0x00007f09c4f9e34c in gst_gl_display_context_query (display_ptr=0x561530fd46d0, element=0x561530fd4490 [GstGLColorConvertElement]) at gstglutils.c:288
>        display = <optimized out>
>        __func__ = "gst_gl_ensure_element_data"
>#28 0x00007f09c4f9e34c in gst_gl_ensure_element_data (element=element@entry=0x561530fd4490, display_ptr=display_ptr@entry=0x561530fd46d0, other_context_ptr=0x561530fd43b0) at gstglutils.c:288
>        display = <optimized out>
>        __func__ = "gst_gl_ensure_element_data"
>#29 0x00007f09c4f8f756 in gst_gl_base_filter_change_state (element=0x561530fd4490 [GstGLColorConvertElement], transition=GST_STATE_CHANGE_NULL_TO_READY) at gstglbasefilter.c:433
>        filter = 0x561530fd4490 [GstGLColorConvertElement]
>        filter_class = 0x561530fd2170
>        ret = GST_STATE_CHANGE_SUCCESS
>        __PRETTY_FUNCTION__ = "gst_gl_base_filter_change_state"
>#30 0x00007f09c5bb2902 in gst_element_change_state (element=element@entry=0x561530fd4490 [GstGLColorConvertElement], transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2952
>        oclass = 0x561530fd2170
>        ret = GST_STATE_CHANGE_SUCCESS
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#31 0x00007f09c5bb302e in gst_element_set_state_func (element=0x561530fd4490 [GstGLColorConvertElement], state=GST_STATE_READY) at gstelement.c:2906
>        current = GST_STATE_NULL
>        next = <optimized out>
>        old_pending = <optimized out>
>        ret = <optimized out>
>        transition = GST_STATE_CHANGE_NULL_TO_READY
>        old_ret = <optimized out>
>        __func__ = "gst_element_set_state_func"
>        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
>#32 0x00007f09c5b8fe67 in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_NULL, start_time=0, base_time=0, element=0x561530fd4490 [GstGLColorConvertElement], bin=0x561530f953c0 [GstBin]) at gstbin.c:2602
>        child_current = <optimized out>
>        found = <optimized out>
>        ret = <optimized out>
>        locked = <optimized out>
>        child_pending = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_bin_element_set_state"
>        child = 0x561530fd4490 [GstGLColorConvertElement]
>        bin = 0x561530f953c0 [GstBin]
>        ret = <optimized out>
>        current = GST_STATE_NULL
>        next = GST_STATE_READY
>        have_async = 0
>        have_no_preroll = <optimized out>
>        base_time = 0
>        done = 0
>        data = {g_type = 94649008379872, data = {{v_int = 821904528, v_uint = 821904528, v_long = 94649016206480, v_ulong = 94649016206480, v_int64 = 94649016206480, v_uint64 = 94649016206480, v_float = 1.84276594e-09, v_double = 4.6762827320293152e-310, v_pointer = 0x561530fd4490}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
>        __func__ = "gst_bin_change_state_func"
>#33 0x00007f09c5b8fe67 in gst_bin_change_state_func (element=0x561530f953c0 [GstBin], transition=GST_STATE_CHANGE_NULL_TO_READY) at gstbin.c:2944
>        child = 0x561530fd4490 [GstGLColorConvertElement]
>        bin = 0x561530f953c0 [GstBin]
>        ret = <optimized out>
>        current = GST_STATE_NULL
>        next = GST_STATE_READY
>        have_async = 0
>        have_no_preroll = <optimized out>
>        base_time = 0
>        done = 0
>        data = {g_type = 94649008379872, data = {{v_int = 821904528, v_uint = 821904528, v_long = 94649016206480, v_ulong = 94649016206480, v_int64 = 94649016206480, v_uint64 = 94649016206480, v_float = 1.84276594e-09, v_double = 4.6762827320293152e-310, v_pointer = 0x561530fd4490}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
>        __func__ = "gst_bin_change_state_func"
>#34 0x00007f09c5bb2902 in gst_element_change_state (element=element@entry=0x561530f953c0 [GstBin], transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2952
>        oclass = 0x56153085fee0
>        ret = GST_STATE_CHANGE_SUCCESS
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#35 0x00007f09c5bb302e in gst_element_set_state_func (element=0x561530f953c0 [GstBin], state=GST_STATE_READY) at gstelement.c:2906
>        current = GST_STATE_NULL
>        next = <optimized out>
>        old_pending = <optimized out>
>        ret = <optimized out>
>        transition = GST_STATE_CHANGE_NULL_TO_READY
>        old_ret = <optimized out>
>        __func__ = "gst_element_set_state_func"
>        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
>#36 0x00007f09c5b8fe67 in gst_bin_element_set_state (next=GST_STATE_READY, current=GST_STATE_NULL, start_time=0, base_time=0, element=0x561530f953c0 [GstBin], bin=0x561530fee060 [GstFPSDisplaySink]) at gstbin.c:2602
>        child_current = <optimized out>
>        found = <optimized out>
>        ret = <optimized out>
>        locked = <optimized out>
>        child_pending = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_bin_element_set_state"
>        child = 0x561530f953c0 [GstBin]
>        bin = 0x561530fee060 [GstFPSDisplaySink]
>        ret = <optimized out>
>        current = GST_STATE_NULL
>        next = GST_STATE_READY
>        have_async = 0
>        have_no_preroll = <optimized out>
>        base_time = 0
>        done = 0
>        data = {g_type = 94649008379872, data = {{v_int = 821646272, v_uint = 821646272, v_long = 94649015948224, v_ulong = 94649015948224, v_int64 = 94649015948224, v_uint64 = 94649015948224, v_float = 1.81409376e-09, v_double = 4.6762827192697735e-310, v_pointer = 0x561530f953c0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
>        __func__ = "gst_bin_change_state_func"
>#37 0x00007f09c5b8fe67 in gst_bin_change_state_func (element=0x561530fee060 [GstFPSDisplaySink], transition=GST_STATE_CHANGE_NULL_TO_READY) at gstbin.c:2944
>        child = 0x561530f953c0 [GstBin]
>        bin = 0x561530fee060 [GstFPSDisplaySink]
>        ret = <optimized out>
>        current = GST_STATE_NULL
>        next = GST_STATE_READY
>        have_async = 0
>        have_no_preroll = <optimized out>
>        base_time = 0
>        done = 0
>        data = {g_type = 94649008379872, data = {{v_int = 821646272, v_uint = 821646272, v_long = 94649015948224, v_ulong = 94649015948224, v_int64 = 94649015948224, v_uint64 = 94649015948224, v_float = 1.81409376e-09, v_double = 4.6762827192697735e-310, v_pointer = 0x561530f953c0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __PRETTY_FUNCTION__ = "gst_bin_change_state_func"
>        __func__ = "gst_bin_change_state_func"
>#38 0x00007f09054a1ab0 in fps_display_sink_change_state (element=0x561530fee060 [GstFPSDisplaySink], transition=GST_STATE_CHANGE_NULL_TO_READY) at fpsdisplaysink.c:663
>        ret = <optimized out>
>        self = 0x561530fee060 [GstFPSDisplaySink]
>        __func__ = "fps_display_sink_change_state"
>#39 0x00007f09c5bb2902 in gst_element_change_state (element=element@entry=0x561530fee060 [GstFPSDisplaySink], transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2952
>        oclass = 0x561530fe7aa0
>        ret = GST_STATE_CHANGE_SUCCESS
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#40 0x00007f09c5bb302e in gst_element_set_state_func (element=0x561530fee060 [GstFPSDisplaySink], state=GST_STATE_READY) at gstelement.c:2906
>        current = GST_STATE_NULL
>        next = <optimized out>
>        old_pending = <optimized out>
>        ret = <optimized out>
>        transition = GST_STATE_CHANGE_NULL_TO_READY
>        old_ret = <optimized out>
>        __func__ = "gst_element_set_state_func"
>        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
>#41 0x00007f09067b5947 in activate_sink (playbin=0x561530f828b0 [GstPlayBin], sink=0x561530fee060 [GstFPSDisplaySink], activated=0x7ffe0df00414) at gstplaybin2.c:4427
>        sret = <optimized out>
>        ret = <optimized out>
>        bus = 0x7f09a4024990 [GstBus]
>        activated = 0x7ffe0df00414
>        playbin = 0x561530f828b0 [GstPlayBin]
>        sink = 0x561530fee060 [GstFPSDisplaySink]
>        state = <optimized out>
>#42 0x00007f09067b6f23 in activate_group (target=GST_STATE_PAUSED, group=0x561530f82d38, playbin=0x561530f828b0 [GstPlayBin]) at gstplaybin2.c:5227
>        flags = <optimized out>
>        audio_sink_activated = 1
>        text_sink_activated = 0
>        uridecodebin = 0x0
>        suburidecodebin = 0x0
>        video_sink_activated = 0
>        state_ret = <optimized out>
>        __func__ = "activate_group"
>        __PRETTY_FUNCTION__ = "activate_group"
>        new_group = 0x561530f82d38
>        old_group = <optimized out>
>        state_ret = <optimized out>
>        __PRETTY_FUNCTION__ = "setup_next_source"
>#43 0x00007f09067b6f23 in setup_next_source (playbin=playbin@entry=0x561530f828b0 [GstPlayBin], target=GST_STATE_PAUSED) at gstplaybin2.c:5629
>        new_group = 0x561530f82d38
>        old_group = <optimized out>
>        state_ret = <optimized out>
>        __PRETTY_FUNCTION__ = "setup_next_source"
>#44 0x00007f09067b80db in gst_play_bin_change_state (element=0x561530f828b0 [GstPlayBin], transition=<optimized out>) at gstplaybin2.c:5758
>        ret = <optimized out>
>        playbin = 0x561530f828b0 [GstPlayBin]
>        do_save = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_play_bin_change_state"
>#45 0x00007f09c5bb2902 in gst_element_change_state (element=element@entry=0x561530f828b0 [GstPlayBin], transition=GST_STATE_CHANGE_READY_TO_PAUSED) at gstelement.c:2952
>        oclass = 0x561530f8ba90
>        ret = GST_STATE_CHANGE_SUCCESS
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#46 0x00007f09c5bb3312 in gst_element_continue_state (element=element@entry=0x561530f828b0 [GstPlayBin], ret=ret@entry=GST_STATE_CHANGE_SUCCESS) at gstelement.c:2660
>        old_ret = <optimized out>
>        old_state = 22037
>        old_next = <optimized out>
>        current = <optimized out>
>        next = <optimized out>
>        pending = <optimized out>
>        transition = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_element_continue_state"
>#47 0x00007f09c5bb2aed in gst_element_change_state (element=element@entry=0x561530f828b0 [GstPlayBin], transition=transition@entry=GST_STATE_CHANGE_NULL_TO_READY) at gstelement.c:2991
>        oclass = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_element_change_state"
>#48 0x00007f09c5bb302e in gst_element_set_state_func (element=0x561530f828b0 [GstPlayBin], state=GST_STATE_PAUSED) at gstelement.c:2906
>        current = GST_STATE_NULL
>        next = <optimized out>
>        old_pending = <optimized out>
>        ret = <optimized out>
>        transition = GST_STATE_CHANGE_NULL_TO_READY
>        old_ret = <optimized out>
>        __func__ = "gst_element_set_state_func"
>        __PRETTY_FUNCTION__ = "gst_element_set_state_func"
>#49 0x00007f09cda2005d in WebCore::MediaPlayerPrivateGStreamer::changePipelineState(GstState) (this=0x7f09194e8680, newState=GST_STATE_PAUSED) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:376
>        currentState = GST_STATE_NULL
>        pending = GST_STATE_VOID_PENDING
>        __FUNCTION__ = "changePipelineState"
>        setStateResult = <optimized out>
>        pausedOrPlaying = <optimized out>
>#50 0x00007f09cda225c0 in WebCore::MediaPlayerPrivateGStreamer::commitLoad() (this=0x7f09194e8680) at /usr/src/debug/webkit2gtk3-2.20.4-1.fc28.x86_64/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:309
>        __FUNCTION__ = "commitLoad"
>#51 0x00007f09cda25270 in WebCore::
>Timeout exceeded: 240 seconds, killing /usr/libexec/gdb.
>Looks like gdb hung while generating backtrace.
>This may be a bug in gdb. Consider submitting a bug report to gdb developers.
>Please attach coredump from this crash to the bug report if you do.

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Attachments on bug 1616166: 1476049 | 1476050 | 1476051 | 1476052 | 1476053 | 1476054 | 1476055 | 1476056 | 1476057 | 1476058 | 1476059 | 1476060