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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1818/">https://reviewboard.asterisk.org/r/1818/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I don't understand the point of counting the number of active function calls. Isn't this already taken care of inherently by the refcounting done on the actions? I fully understand not holding the action lock while the function call takes place, though.</pre>
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<p>- Mark</p>
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<p>On March 15th, 2012, 6:13 p.m., rmudgett wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By rmudgett.</div>
<p style="color: grey;"><i>Updated March 15, 2012, 6:13 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;">Steps to invoke the deadlock:
1) Invoke an AMI Command action such as "dialplan reload" or "originate".
2) The command then causes an external script to request another AMI Command action.
3) Deadlock because the current code only allows each registered AMI action to have one active instance at a time.
This patch avoids the deadlock and tries to keep a module unload from potentially causing a crash by an active AMI action using that module.</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;">Code inspection says it should work and the compiler agrees. :)</pre>
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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-19487">ASTERISK-19487</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/include/asterisk/manager.h <span style="color: grey">(359708)</span></li>
<li>/branches/1.8/main/manager.c <span style="color: grey">(359708)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1818/diff/" style="margin-left: 3em;">View Diff</a></p>
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