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<body><span class="vcard"><a class="email" href="mailto:deathsimple@vodafone.de" title="Christian König <deathsimple@vodafone.de>"> <span class="fn">Christian König</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [RADEONSI,VDPAU] SIGSEGV in map_msg_fb_buf called from ruvd_destroy, when closing a Tab with accelerated video player"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82517">bug 82517</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>ASSIGNED
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [RADEONSI,VDPAU] SIGSEGV in map_msg_fb_buf called from ruvd_destroy, when closing a Tab with accelerated video player"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82517#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [RADEONSI,VDPAU] SIGSEGV in map_msg_fb_buf called from ruvd_destroy, when closing a Tab with accelerated video player"
href="https://bugs.freedesktop.org/show_bug.cgi?id=82517">bug 82517</a>
from <span class="vcard"><a class="email" href="mailto:deathsimple@vodafone.de" title="Christian König <deathsimple@vodafone.de>"> <span class="fn">Christian König</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=82517#c5">comment #5</a>)
<span class="quote">> (Or maybe you can reproduce it on your end? Just pick one recored broadcast
> from Twitch, e.g.
> <<a href="http://www.twitch.tv/carbotanimations/b/557380266?t=1h01m">http://www.twitch.tv/carbotanimations/b/557380266?t=1h01m</a>> and it should
> segfault)</span >
Took me a while, but I was able to reproduce the problem and take a complete
log.
<span class="quote">> Another observation I made: if you run a YouTube video in the backgrund in
> parallel to e.g. opening
> <<a href="http://www.twitch.tv/carbotanimations/b/557380266?t=1h01m">http://www.twitch.tv/carbotanimations/b/557380266?t=1h01m</a>>, then suddenly
> Flash is not crashing. I traced VDPAU with a YT video running in the
> background and attached the file to this post.</span >
No wonder that it crashes, what flash does here is destroying the device first
and then trying to destroy the decoder who depends on the device:
vdp_device_destroy(1)
vdp_decoder_destroy(2)
Sounds like a bug in flash to me, but on the other hand the VDPAU state tracker
shouldn't crash, but just return an error here.
Going to take a look into the code if we can't fix that somehow.</pre>
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