<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 - pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93637">93637</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>pulseaudio core dumped when switch to profile output:iec958-ac3-surround-51 (alsa a52 plugin)
</td>
</tr>
<tr>
<th>Product</th>
<td>PulseAudio
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</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>alsa
</td>
</tr>
<tr>
<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tom.ty89@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>lennart@poettering.net
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=120880" name="attach_120880" title=".asoundrc used to enable the ALSA a52 plugin (only alsa conf used)">attachment 120880</a> <a href="attachment.cgi?id=120880&action=edit" title=".asoundrc used to enable the ALSA a52 plugin (only alsa conf used)">[details]</a></span>
.asoundrc used to enable the ALSA a52 plugin (only alsa conf used)
So I enabled the ALSA a52 plugin with the attached .asoundrc. PulseAudio starts
fine and set up profile for it automatically. However, when I switch to the
profile, Pulse throws an error and core dumped:
E: [alsa-sink-a52:0] alsa-sink.c: Assertion 'frames > 0' failed at
modules/alsa/alsa-sink.c:627, function mmap_write(). Aborting.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>