diff options
| author | murf <murf@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-11-19 17:18:26 +0000 |
|---|---|---|
| committer | murf <murf@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-11-19 17:18:26 +0000 |
| commit | b3e3d224967c073bcd52758fd7753d7422b952d0 (patch) | |
| tree | d169fb5b347ae72dd5afaf2ed7e2d0cecade4503 | |
| parent | 9f89c21eaa8b834adbe45b8bab4ce88c58298c00 (diff) | |
a correction to code involved in an extension removal
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89422 f38db490-d61c-443f-a65b-d21fe96a405b
| -rw-r--r-- | main/pbx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/main/pbx.c b/main/pbx.c index 212989854..7c35d5eeb 100644 --- a/main/pbx.c +++ b/main/pbx.c @@ -3705,10 +3705,10 @@ int ast_context_remove_extension2(struct ast_context *con, const char *extension * The next node is either the next priority or the next extension */ struct ast_exten *next_node = peer->peer ? peer->peer : peer->next; - if (next_node == peer->peer) { + if (next_node && next_node == peer->peer) { next_node->peer_tree = exten->peer_tree; /* move the priority hash tabs over */ exten->peer_tree = 0; - next_node->peer_tree = exten->peer_label_tree; + next_node->peer_label_tree = exten->peer_label_tree; exten->peer_label_tree = 0; } if (!prev_exten) { /* change the root... */ |