[asterisk-commits] russell: branch 1.4 r104625 - /branches/1.4/apps/app_chanspy.c

[SVN commits to the Asterisk project]

Author: russell
Date: Wed Feb 27 11:33:04 2008
New Revision: 104625

URL: http://svn.digium.com/view/asterisk?view=rev&rev=104625
Log:
Fix a problem in ChanSpy where it could get stuck in an infinite loop without
being able to detect that the calling channel hung up.
(closes issue #12076, reported by junky, patched by me)

Modified:
    branches/1.4/apps/app_chanspy.c

Modified: branches/1.4/apps/app_chanspy.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/apps/app_chanspy.c?view=diff&rev=104625&r1=104624&r2=104625
==============================================================================
--- branches/1.4/apps/app_chanspy.c (original)
+++ branches/1.4/apps/app_chanspy.c Wed Feb 27 11:33:04 2008
@@ -538,6 +538,12 @@
 				break;
 			}
 
+			if (ast_check_hangup(chan)) {
+				ast_channel_unlock(peer);
+				chanspy_ds_free(peer_chanspy_ds);
+				break;
+			}
+
 			if (peer == chan) {
 				ast_channel_unlock(peer);
 				continue;
@@ -633,7 +639,7 @@
 				peer = NULL;
 			}
 		}
-		if (res == -1)
+		if (res == -1 || ast_check_hangup(chan))
 			break;
 	}