<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - segfault with javafx fullscreen + yakuake when compositing disabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98854">98854</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>segfault with javafx fullscreen + yakuake when compositing disabled
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/AMDgpu
</td>
</tr>
<tr>
<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>haagch@frickel.club
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
<p>
<div>
<pre>Found this while testing this program
<a href="https://gist.github.com/ChristophHaag/661be992429b451218e9ee1fb0eacdec">https://gist.github.com/ChristophHaag/661be992429b451218e9ee1fb0eacdec</a>
Happens on X.org 1.18 and 1.19.
Steps to reproduce:
Disable compositing
start java Jfxtest
quickly press the hotkey for opening yakuake, possibly several times
X.org will likely crash.
With debug symbols I caught this assert:
#0 0x00007ffff5cc804f in raise () at /usr/lib/libc.so.6
#1 0x00007ffff5cc947a in abort () at /usr/lib/libc.so.6
#2 0x00007ffff5cc0ea7 in __assert_fail_base () at /usr/lib/libc.so.6
#3 0x00007ffff5cc0f52 in () at /usr/lib/libc.so.6
#4 0x000055555568a9cb in ()
#5 0x00007ffff158d0da in amdgpu_present_vblank_handler (crtc=0x555555afa180,
msc=921668, usec=15442866662, data=0x555556c130f0) at amdgpu_present.c:132
event = 0x555556c130f0
#6 0x00007ffff1587194 in amdgpu_drm_queue_handler (fd=13, frame=921668,
sec=15442, usec=866662, user_ptr=0x5d) at amdgpu_drm_queue.c:70
seq = 93
e = 0x5555569ed520
tmp = 0x555556a3bec0
#7 0x00007ffff704d5c6 in drmHandleEvent () at /usr/lib/libdrm.so.2
#8 0x00007ffff15935f6 in drmmode_notify_fd (fd=13, notify=1,
data=0x5555559f9e78) at drmmode_display.c:2120
drmmode = 0x5555559f9e78
#9 0x000055555570cf89 in ()
#10 0x0000555555705c6d in WaitForSomething ()
#11 0x00005555555a56ca in ()
#12 0x00005555555a9a48 in ()
#13 0x00007ffff5cb5291 in __libc_start_main () at /usr/lib/libc.so.6</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>