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It's possible for the iax2 pvt to disappear, so if it has... don't bother looking for dpentries.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@49568 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-01-04 23:00:50 +00:00
parent 46d91e71c5
commit 62b8b03294
1 changed files with 9 additions and 7 deletions
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16
channels/chan_iax2.c
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@@ -7023,15 +7023,17 @@ retryowner2:
} }
} }
} }
ast_mutex_lock(&dpcache_lock); if (iaxs[fr->callno]) {
dp = iaxs[fr->callno]->dpentries; ast_mutex_lock(&dpcache_lock);
while(dp) { dp = iaxs[fr->callno]->dpentries;
if (!(dp->flags & CACHE_FLAG_TRANSMITTED)) { while(dp) {
iax2_dprequest(dp, fr->callno); if (!(dp->flags & CACHE_FLAG_TRANSMITTED)) {
iax2_dprequest(dp, fr->callno);
}
dp = dp->peer;
} }
dp = dp->peer; ast_mutex_unlock(&dpcache_lock);
} }
ast_mutex_unlock(&dpcache_lock);
break; break;
case IAX_COMMAND_POKE: case IAX_COMMAND_POKE:
/* Send back a pong packet with the original timestamp */ /* Send back a pong packet with the original timestamp */