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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1395/">https://reviewboard.asterisk.org/r/1395/</a>
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<div>Review request for Asterisk Developers.</div>
<div>By wdoekes.</div>
<p style="color: grey;"><i>Updated Oct. 13, 2011, 5:32 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Changes</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;">Take Terry's comments into account.
And update the 'name' handling to fix potential issues when find_peer() is called with both name and ipaddr.
And minor code tweaks.</pre>
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<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;">There are several memory leaks in realtime_peer in chan_sip.c. For a thorough explanation, see the bug report.
Trying to patch those leaks would be making ugly code even uglier. This is an attempt at cleaning up the code a bit.
I attempted to keep the exact same behaviour as the original code, while increasing readability. (I had to clone the variable gotten from the peerlist to get proper cleanup behaviour.)
Differences:
- sippeers ipaddr is now checked even though sippeers host was not matched (I could not make sense of why ipaddr wasn't checked when host was not matched)
- I don't check sipregs for the insecure column
- the leaks should be gone ;)
Up for review here, because the changes are significant enough for me to have made (lots of) errors and because someone might feel that a rewrite is not the way to go.</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;">I tested that I got the same behaviour for the tests mentioned in the bug report. The leaks are gone, the bevahour seemed the same.
I'm too tired to test normal cases right now though.</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-18356">ASTERISK-18356</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> (updated)</h1>
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<li>/branches/1.8/configs/extconfig.conf.sample <span style="color: grey">(340769)</span></li>
<li>/branches/1.8/include/asterisk/config.h <span style="color: grey">(340769)</span></li>
<li>/branches/1.8/main/config.c <span style="color: grey">(340769)</span></li>
<li>/branches/1.8/channels/chan_sip.c <span style="color: grey">(340769)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1395/diff/" style="margin-left: 3em;">View Diff</a></p>
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