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<base href="https://bugzilla.gnome.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 - [gnome-terminal] crash on touch event (NULL deref)"
href="https://bugzilla.gnome.org/show_bug.cgi?id=786420">786420</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[gnome-terminal] crash on touch event (NULL deref)
</td>
</tr>
<tr>
<th>Classification</th>
<td>Platform
</td>
</tr>
<tr>
<th>Product</th>
<td>gtk+
</td>
</tr>
<tr>
<th>Version</th>
<td>3.22.x
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>critical
</td>
</tr>
<tr>
<th>Priority</th>
<td>Normal
</td>
</tr>
<tr>
<th>Component</th>
<td>Backend: Wayland
</td>
</tr>
<tr>
<th>Assignee</th>
<td>gtk-bugs@gtk.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>chpe@gnome.org
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>gtk-bugs@gtk.org
</td>
</tr>
<tr>
<th>CC</th>
<td>rob@robster.org.uk, wayland-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>GNOME version</th>
<td>---
</td>
</tr></table>
<p>
<div>
<pre>From <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1482059">https://bugzilla.redhat.com/show_bug.cgi?id=1482059</a>.
@touch is NULL in #0, and it's dereferenced.
Program terminated with signal SIGSEGV, Segmentation fault.
</pre>
<p class="trace_link" title="See Full Trace">
<a class="trace_toggle_box" href="#"
title="Expand/Collapse Trace"
onclick="traceparser_toggle_trace(this, 237807); return false;">—</a>
<a href="page.cgi?id=traceparser/trace.html&trace_id=237807">Trace
237807</a></p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td>
<div class="trace "
id="trace_237807">
<p class="thread_description">Thread 1
(Thread 0x7fcbb5725a80 (LWP 2863))</p>
<ul class="frames">
<li class="frame ">
<span class="frame_number">#0</span>
<span class="frame_function">_create_touch_event</span>
<div class="frame_file_container">
at <span class="frame_file">gdkdevice-wayland.c</span>
line
<span class="frame_line">2318</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#1</span>
<span class="frame_function">touch_handle_up</span>
<div class="frame_file_container">
at <span class="frame_file">gdkdevice-wayland.c</span>
line
<span class="frame_line">2437</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#2</span>
<span class="frame_function">ffi_call_unix64</span>
<div class="frame_file_container">
at <span class="frame_file">../src/x86/unix64.S</span>
line
<span class="frame_line">76</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#3</span>
<span class="frame_function">ffi_call</span>
<div class="frame_file_container">
at <span class="frame_file">../src/x86/ffi64.c</span>
line
<span class="frame_line">525</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#4</span>
<span class="frame_function">wl_closure_invoke</span>
<div class="frame_file_container">
at <span class="frame_file">src/connection.c</span>
line
<span class="frame_line">935</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#5</span>
<span class="frame_function">dispatch_event</span>
<div class="frame_file_container">
at <span class="frame_file">src/wayland-client.c</span>
line
<span class="frame_line">1310</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#6</span>
<span class="frame_function">dispatch_queue</span>
<div class="frame_file_container">
at <span class="frame_file">src/wayland-client.c</span>
line
<span class="frame_line">1456</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#7</span>
<span class="frame_function">wl_display_dispatch_queue_pending</span>
<div class="frame_file_container">
at <span class="frame_file">src/wayland-client.c</span>
line
<span class="frame_line">1698</span>
</div>
</li>
<li class="frame ">
<span class="frame_number">#8</span>
<span class="frame_function">wl_display_dispatch_pending</span>
<div class="frame_file_container">
at <span class="frame_file">src/wayland-client.c</span>
line
<span class="frame_line">1761</span>
</div>
</li>
</ul>
</div>
</td></tr></table>
<pre class="bz_comment_text" >
gtk+ version appears to be gtk3-3.22.17-2.fc26.x86_64.</pre>
</div>
</p>
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