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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1384/">https://reviewboard.asterisk.org/r/1384/</a>
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<a href="https://reviewboard.asterisk.org/r/1384/diff/2/?file=19197#file19197line278" style="color: black; font-weight: bold; text-decoration: underline;">branches/1.8/res/res_musiconhold.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void moh_files_release(struct ast_channel *chan, void *data)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_free</span><span class="p">(</span><span class="n">chan</span><span class="o">-></span><span class="n">music_state</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">chan</span><span class="o">-></span><span class="n">music_state</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_module_unref</span><span class="p">(</span><span class="n">ast_module_info</span><span class="o">-></span><span class="n">self</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This is going to cause MOH to forget where it was the last time MOH ran. Also I think you should to keep the module reference for the life of the channel in case MOH is restarted.
The main problem is the moh_alloc() and moh_release() functions are not handling the state->class reference consistently.
I should have a patch tomorrow.</pre>
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<p>- rmudgett</p>
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<p>On August 25th, 2011, 4:13 p.m., kobaz wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By kobaz.</div>
<p style="color: grey;"><i>Updated Aug. 25, 2011, 4:13 p.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">When starting MusicOnHold from Dial() there are some unref problems which lead to corruptions and crashing. See ASTERISK-18346 for more.
This patch makes it so that there isn't an extra unref. Usually local_ast_moh_cleanup() is called on hangup, but the music is already stopped and cleaned up. This change prevents local_ast_moh_cleanup() from re-cleaning.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Dial(SIP/2604)
Pickup
Hold
Unhold
Hangup
Dial(SIP/2604)
Pickup
Hold
Hangup
Dial(SIP/2604,,m(ring))
Pickup
Hangup
Dial(SIP/2604,,m(ring))
Pickup
Hold
Unhold
Hangup
Dial(SIP/2604,,m(ring))
Pickup
Hold
Hangup
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-18346">ASTERISK-18346</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>branches/1.8/res/res_musiconhold.c <span style="color: grey">(333332)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1384/diff/" style="margin-left: 3em;">View Diff</a></p>
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