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<base href="https://bugs.webkit.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ThreadedCompositor] Opening the inspector in a window causes a crash."
href="https://bugs.webkit.org/show_bug.cgi?id=154444">154444</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[ThreadedCompositor] Opening the inspector in a window causes a crash.
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>WebKit Nightly Build
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>WebKit Gtk
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>changseok.oh@collabora.com
</td>
</tr>
<tr>
<th>CC</th>
<td>bugs-noreply@webkitgtk.org
</td>
</tr></table>
<p>
<div>
<pre>1. Build webkitgtk+ with --threaded-compositor
2. Run the mini browser.
3. Run the inspector through ctrl+i or popup menu.
4. Click the button, 'open in a window' next to the close button, "X"
#0 0x00007fffef74c803 in _g_log_abort (breakpoint=1)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmessages.c:315
#1 g_logv (log_domain=0x7fffec3e70ae "Gdk", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>,
args=args@entry=0x7fff8bffe4a8)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmessages.c:1041
#2 0x00007fffef74c962 in g_log (log_domain=log_domain@entry=0x7fffec3e70ae "Gdk",
log_level=log_level@entry=G_LOG_LEVEL_ERROR, format=format@entry=0x7fffec403fe7 "%s")
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmessages.c:1079
#3 0x00007fffec3bf77f in _gdk_x11_display_error_event (display=display@entry=0x47b000,
error=error@entry=0x7fff8bffe650)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/gtk+-3.16.4/gdk/x11/gdkdisplay-x11.c:2552
#4 0x00007fffec3ca329 in gdk_x_error (xdisplay=0x46b6c0, error=0x7fff8bffe650)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/gtk+-3.16.4/gdk/x11/gdkmain-x11.c:303
#5 0x00007fffee00539d in _XError () from /lib64/libX11.so.6
#6 0x00007fffee002227 in handle_error () from /lib64/libX11.so.6
#7 0x00007fffee0033a8 in _XReply () from /lib64/libX11.so.6
#8 0x00007fffedfe7c4e in XGetGeometry () from /lib64/libX11.so.6
#9 0x00007ffff6d37fec in WebCore::GLContextGLX::defaultFrameBufferSize() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
#10 0x00007ffff5da6175 in WebKit::ThreadedCompositor::ensureGLContext() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
#11 0x00007ffff5da6318 in WebKit::ThreadedCompositor::renderLayerTree() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
#12 0x00007ffff5da9992 in WebKit::CompositingRunLoop::updateTimerFired() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
#13 0x00007ffff44586fa in WTF::RunLoop::TimerBase::TimerBase(WTF::RunLoop&)::{lambda(void*)#1}::_FUN(void*) ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
#14 0x00007fffef74581a in g_main_dispatch (context=0x7fff80000900)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3122
#15 g_main_context_dispatch (context=context@entry=0x7fff80000900)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3737
#16 0x00007fffef745b98 in g_main_context_iterate (context=0x7fff80000900, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:3808
#17 0x00007fffef745eb2 in g_main_loop_run (loop=0x7fff80001240)
at /home/changseok/Projects/WebKit/WebKitBuild/DependenciesGTK/Source/glib-2.44.1/glib/gmain.c:4002
#18 0x00007ffff4458aa0 in WTF::RunLoop::run() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
#19 0x00007ffff5da691b in WebKit::ThreadedCompositor::runCompositingThread() ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libwebkit2gtk-4.0.so.37
#20 0x00007ffff442a395 in WTF::threadEntryPoint(void*) ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
#21 0x00007ffff445673a in WTF::wtfThreadEntryPoint(void*) ()
from /home/changseok/Projects/WebKit/WebKitBuild/Release/lib/libjavascriptcoregtk-4.0.so.18
#22 0x00007ffff302e60a in start_thread () from /lib64/libpthread.so.0
#23 0x00007fffead8ba4d in clone () from /lib64/libc.so.6</pre>
</div>
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