Fix IAX2 out of memory failure (bug #3907)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5323 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 25bb7320c8956b7dd08882667e7a10dfb03d446a..8ccfd8eab5b928a7eaf773f1ba09f9787479eddb 100755 (executable)
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -1054,7 +1054,7 @@ static int find_callno(unsigned short callno, unsigned short dcallno, struct soc
                /* We've still got lock held if we found a spot */
                if (x >= TRUNK_CALL_START) {
                        ast_log(LOG_WARNING, "No more space\n");
-                       return -1;
+                       return 0;
                }
                iaxs[x] = new_iax(sin, lockpeer, host);
                update_max_nontrunk();