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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - SIGSEGV in Weston when unfullscreening clients"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72808">72808</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>SIGSEGV in Weston when unfullscreening clients
</td>
</tr>
<tr>
<th>Severity</th>
<td>blocker
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ullysses.a.eoff@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>weston
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=90897" name="attach_90897" title="weston sigsegv gdb backtrace">attachment 90897</a> <a href="attachment.cgi?id=90897&action=edit" title="weston sigsegv gdb backtrace">[details]</a></span>
weston sigsegv gdb backtrace
Weston segfaults in weston_view_unmap when unfullscreening client applications.
See attached gdb backtrace. This regression was caught with wayland-fits
efl/egl/WindowFullscreenTest, but can be reproduced manually with
weston-terminal:
1. Launch weston-terminal
2. Fullscreen the weston-terminal with <F11>
3. Unfullscreen the weston-terminal with <F11>
4. Observe segfault
Tested on:
wayland (master) 1.3.91-0-g01bde63
drm (master) libdrm-2.4.50-0-g4c5de72
mesa (10.0) heads/10.0-0-g6f7da01
libva (master) libva-1.2.1-0-g88ed1eb
intel-driver (master) 1.2.1-0-g8f306e3
weston (master) heads/master-0-ge22f3bb
efl (efl-1.8) heads/efl-1.8-0-g3b57d1f
elementary (elementary-1.8) heads/elementary-1.8-0-gcf89ada
wayland-fits (master) heads/master-0-gcd75d94
and
wayland (master) 1.3.91-0-g01bde63
drm (master) heads/master-0-g068ea68
mesa (master) heads/master-0-g188630d
libva (master) heads/master-0-g73a11b3
intel-driver (master) 1.2.2-0-g121e70d
weston (master) 1.3.91-0-gfccb57d
efl (master) heads/master-0-g0947bae
elementary (master) heads/master-0-gde76b3c
wayland-fits (master) heads/master-0-gcd75d94</pre>
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</p>
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