Merged revisions 188938 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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  r188938 | file | 2009-04-17 11:26:53 -0300 (Fri, 17 Apr 2009) | 11 lines
  
  Merged revisions 188937 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
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    r188937 | file | 2009-04-17 11:25:57 -0300 (Fri, 17 Apr 2009) | 4 lines
    
    Fix a situation where the DAHDI channel private structure lock was not unlocked when it should have been.
    
    (issue AST-210)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@188940 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_dahdi.c

@@ -11217,6 +11217,7 @@ static void *pri_dchannel(void *vpri)
 						if (pri->pvts[chanpos]->call == e->ring.call) {
 							ast_log(LOG_WARNING, "Duplicate setup requested on channel %d/%d already in use on span %d\n", 
 								PRI_SPAN(e->ring.channel), PRI_CHANNEL(e->ring.channel), pri->span);
+							ast_mutex_unlock(&pri->pvts[chanpos]->lock);
 							break;
 						} else {
 							/* This is where we handle initial glare */