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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - pulseaudio[19858]: [alsa-sink] memblock.c: Assertion 'pa_atomic_load(&(b)->_ref) > 0' failed at pulsecore/memblock.c:590, function pa_memblock_unref(). Aborting."
href="https://bugs.freedesktop.org/show_bug.cgi?id=59115">59115</a>
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<th>CC</th>
<td>lennart@poettering.net
</td>
</tr>
<tr>
<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
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</tr>
<tr>
<th>Summary</th>
<td>pulseaudio[19858]: [alsa-sink] memblock.c: Assertion 'pa_atomic_load(&(b)->_ref) > 0' failed at pulsecore/memblock.c:590, function pa_memblock_unref(). Aborting.
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>nuonguy@yahoo.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Component</th>
<td>core
</td>
</tr>
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<th>Product</th>
<td>PulseAudio
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=72663" name="attach_72663" title="pulseaudio extracted from /var/log/messages for the time that pulseaudio ran with log-level=4">attachment 72663</a> <a href="attachment.cgi?id=72663&action=edit" title="pulseaudio extracted from /var/log/messages for the time that pulseaudio ran with log-level=4">[details]</a></span>
pulseaudio extracted from /var/log/messages for the time that pulseaudio ran
with log-level=4
About once a day pulseaudio crashes with that message. The machine is usually
idle when this happens except for skype.
$ rpm -qa | grep -i pulse
wine-pulseaudio-1.5.13-1.fc17.x86_64
pulseaudio-module-gconf-1.1-9.fc17.x86_64
pulseaudio-1.1-9.fc17.x86_64
pulseaudio-libs-1.1-9.fc17.i686
wine-pulseaudio-1.5.13-1.fc17.i686
alsa-plugins-pulseaudio-1.0.26-1.fc17.x86_64
kde-settings-pulseaudio-4.8-19.fc17.noarch
gvncpulse-0.5.1-4.fc17.x86_64
pulseaudio-libs-glib2-1.1-9.fc17.x86_64
pulseaudio-module-x11-1.1-9.fc17.x86_64
pulseaudio-module-zeroconf-1.1-9.fc17.x86_64
pulseaudio-libs-1.1-9.fc17.x86_64
pulseaudio-utils-1.1-9.fc17.x86_64
Steps to Reproduce:
Install skype leave it running
use a USB headset (Logitch G35) as well as speakers on-board sound
run xfce4-mixer and pavucontrol, leave them running
Actual results:
pulseaudio[19858]: [alsa-sink] memblock.c: Assertion
'pa_atomic_load(&(b)->_ref) > 0' failed at pulsecore/memblock.c:590, function
pa_memblock_unref(). Aborting.
$ cat ~/.pulse/daemon.conf
log-level = 4
; default-fragment-size-msec = 1
; default-sample-rate = 48000
; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0</pre>
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