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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] gdk_x_error() and WebKitWebProcess crash"
href="https://bugs.webkit.org/show_bug.cgi?id=156311">156311</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[GTK] gdk_x_error() and WebKitWebProcess 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>Linux
</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>
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<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>jdiggs@igalia.com
</td>
</tr>
<tr>
<th>CC</th>
<td>bugs-noreply@webkitgtk.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=275819" name="attach_275819" title="backtrace">attachment 275819</a> <a href="attachment.cgi?id=275819&action=edit" title="backtrace">[details]</a></span>
backtrace
Steps to reproduce:
1. Launch minibrowser
2. Load <a href="https://blogs.gnome.org/mcatanzaro/">https://blogs.gnome.org/mcatanzaro/</a>
Expected results: WebKitWebProcess would not crash
Actual results: WebKitWebProcess crashes (for me) 100% of the time:
(WebKitWebProcess:19243): Gdk-ERROR **: The program 'WebKitWebProcess' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadValue (integer parameter out of range for operation)'.
(Details: serial 177 error_code 2 request_code 154 (GLX) minor_code 24)
(Note to programmers: normally, X errors are reported asynchronously;
that is, you will receive the error a while after causing it.
To debug your program, run it with the GDK_SYNCHRONIZE environment
variable to change this behavior. You can then get a meaningful
backtrace from your debugger if you break on the gdk_x_error() function.)
Environment: Fedora 23, GNOME 3.18.x, X11, unmodified WebKitGtk+ jhbuild environment (including jhbuild-built dependencies).
I've attached a backtrace from debug build after doing what the error suggested.</pre>
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