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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Crash in GLContext::createContextForWindow when running under X11"
href="https://bugs.webkit.org/show_bug.cgi?id=154777">154777</a>
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<th>Summary</th>
<td>[GTK] Crash in GLContext::createContextForWindow when running under X11
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Other
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>WebKit Gtk
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>mcatanzaro@igalia.com
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<th>CC</th>
<td>bugs-noreply@webkitgtk.org
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<pre>I have a Fedora 23 bug report from a user whose web process crashes whenever entering accelerated compositing mode. Full backtrace, including X window system error, in the downstream bug:
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1311519">https://bugzilla.redhat.com/show_bug.cgi?id=1311519</a>
The crash occurs when running under X11 when built with Wayland support... that is, the default case, which we test all the time. No clue why it's only crashing for this one user.
Possibly unrelated, but Carlos Garcia noticed that's it's odd we use a wl_egl_window* as a GLX window handle ID. Can we really store an integer in a pointer with just a single reinterpret cast like this?</pre>
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