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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Wayland]: Destroying the parent of a subsurface causes _gdk_window_destroy_hierarchy: assertion failed"
href="https://bugzilla.gnome.org/show_bug.cgi?id=774915">774915</a>
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<th>Summary</th>
<td>[Wayland]: Destroying the parent of a subsurface causes _gdk_window_destroy_hierarchy: assertion failed
</td>
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<th>Classification</th>
<td>Platform
</td>
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<th>Product</th>
<td>gtk+
</td>
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<th>Version</th>
<td>3.22.x
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>Normal
</td>
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<th>Component</th>
<td>Backend: Wayland
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<th>Assignee</th>
<td>gtk-bugs@gtk.org
</td>
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<th>Reporter</th>
<td>ofourdan@redhat.com
</td>
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<th>QA Contact</th>
<td>gtk-bugs@gtk.org
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<th>CC</th>
<td>rob@robster.org.uk, wayland-bugs@lists.freedesktop.org
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<th>Depends on</th>
<td>774475
</td>
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<th>GNOME version</th>
<td>---
</td>
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<p>
<div>
<pre>Description:
Following <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - wayland: gtk+ prevents using subsurfaces if the parent is not root"
href="show_bug.cgi?id=774475">bug 774475</a> when one creates a subsurface as a child of a native
window, destroying the parent window will cause an assertion failure:
Gdk:ERROR:/home/ofourdan/src/gnome/gtk+/gdk/gdkwindow.c:2116:_gdk_window_destroy_hierarchy:
assertion failed: (window->native_children == NULL)
Aborted (core dumped)
Additional data:
Trivial patch to follow.</pre>
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