Merged revisions 91675 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r91675 | russell | 2007-12-06 20:19:45 -0600 (Thu, 06 Dec 2007) | 7 lines

Fix in an issue in the call forwarding handling code that was causing crashes
on every call into a queue.  I'm not entirely sure about the logic in this part
of the code, so I want to look at it some more tomorrow.  However, this makes
it safe and keeps it from crashing.

(closes issue #11486, reported by adamg, patched by me)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@91676 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index 5312970..eb65274 100644 (file)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -2852,8 +2852,9 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
                        strcpy(di->interface, cur->interface);
                        AST_LIST_INSERT_TAIL(dialed_interfaces, di, list);
                } else {
+                       if (di)
+                               ast_log(LOG_DEBUG, "Skipping dialing interface '%s' since it has already been dialed\n", di->interface);
                        AST_LIST_UNLOCK(dialed_interfaces);
-                       ast_log(LOG_DEBUG, "Skipping dialing interface '%s' since it has already been dialed\n", di->interface);
                        free(tmp);
                        continue;
                }