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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>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - VA-API radeonsi SIGSEGV __memmove_avx_unaligned"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111236">111236</a>
</td>
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<tr>
<th>Summary</th>
<td>VA-API radeonsi SIGSEGV __memmove_avx_unaligned
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>19.1
</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>Drivers/Gallium/radeonsi
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>liewkj@yahoo.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Hardware: Ryzen 2500U Mobile APU Vega 8
OS: ArchLinux 5.2.3-arch1-1-ARCH
GUI: GNOME/Wayland
$ gst-play-1.0 /path/to/H264.mp4
Press 'k' to see a list of keyboard shortcuts.
Now playing /home/kliew/Videos/Dark Phoenix.mp4
mesa: for the -simplifycfg-sink-common option: may only occur zero or one
times!
mesa: for the -global-isel-abort option: may only occur zero or one times!
Redistribute latency...
Redistribute latency...
Segmentation fault (core dumped)
Thread 4 "multiqueue0:src" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff5cc3700 (LWP 4886)]
0x00007ffff7f42c05 in __memmove_avx_unaligned () from /usr/lib/libc.so.6
(gdb) disas
Dump of assembler code for function __memmove_avx_unaligned:
0x00007ffff7f42be0 <+0>: endbr64
0x00007ffff7f42be4 <+4>: mov rax,rdi
0x00007ffff7f42be7 <+7>: cmp rdx,0x20
0x00007ffff7f42beb <+11>: jb 0x7ffff7f42ca6
<__memmove_avx_unaligned_erms+86>
0x00007ffff7f42bf1 <+17>: cmp rdx,0x40
0x00007ffff7f42bf5 <+21>: ja 0x7ffff7f42d13
<__memmove_avx_unaligned_erms+195>
0x00007ffff7f42bfb <+27>: vmovdqu ymm0,YMMWORD PTR [rsi]
0x00007ffff7f42bff <+31>: vmovdqu ymm1,YMMWORD PTR [rsi+rdx*1-0x20]
=> 0x00007ffff7f42c05 <+37>: vmovdqu YMMWORD PTR [rdi],ymm0
0x00007ffff7f42c09 <+41>: vmovdqu YMMWORD PTR [rdi+rdx*1-0x20],ymm1
0x00007ffff7f42c0f <+47>: vzeroupper
0x00007ffff7f42c12 <+50>: ret
End of assembler dump.
(gdb) bt
#0 0x00007ffff7f42c05 in __memmove_avx_unaligned () from /usr/lib/libc.so.6
#1 0x00007fffda85d3e3 in ?? () from /usr/lib/dri/radeonsi_dri.so
#2 0x00007fffda85d4f7 in ?? () from /usr/lib/dri/radeonsi_dri.so
#3 0x00007fffdb108133 in ?? () from /usr/lib/dri/radeonsi_dri.so
#4 0x00007fffe77a4903 in ?? () from /usr/lib/dri/radeonsi_drv_video.so
#5 0x00007ffff4976ffd in vaPutImage () from /usr/lib/libva.so.2
#6 0x00007ffff49f4c1e in ?? () from /usr/lib/gstreamer-1.0/libgstvaapi.so
#7 0x00007ffff4a2ecf3 in ?? () from /usr/lib/gstreamer-1.0/libgstvaapi.so
#8 0x00007ffff4a2f2bf in ?? () from /usr/lib/gstreamer-1.0/libgstvaapi.so
#9 0x00007ffff4a2703b in ?? () from /usr/lib/gstreamer-1.0/libgstvaapi.so
#10 0x00007ffff782fe53 in ?? () from /usr/lib/libgstbase-1.0.so.0
#11 0x00007ffff7835ee1 in ?? () from /usr/lib/libgstbase-1.0.so.0
#12 0x00007ffff7a3bcca in gst_pad_query () from /usr/lib/libgstreamer-1.0.so.0
#13 0x00007ffff7a3c3de in gst_pad_peer_query () from
/usr/lib/libgstreamer-1.0.so.0
#14 0x00007ffff7a0a887 in gst_pad_peer_query_caps () from
/usr/lib/libgstreamer-1.0.so.0
#15 0x00007ffff7835cd1 in ?? () from /usr/lib/libgstbase-1.0.so.0</pre>
</div>
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