Fix crash in ParkAndAnnounce application.

Issue #11436, reported by lytledd, patch by eliel.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@90607 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_features.c b/res/res_features.c
index ad096a5ae86cb157db64d1862c1d238f18a0f68b..7572aefa2a0afced4f23662ad740f9024ea01605 100644 (file)
--- a/res/res_features.c
+++ b/res/res_features.c
@@ -420,7 +420,7 @@ static int park_call_full(struct ast_channel *chan, struct ast_channel *peer, in
        if (!con)       /* Still no context? Bad */
                ast_log(LOG_ERROR, "Parking context '%s' does not exist and unable to create\n", parking_con);
        /* Tell the peer channel the number of the parking space */
-       if ((peer && pu->parkingnum != -1 && ast_strlen_zero(orig_chan_name)) || (strlen(orig_chan_name) == strlen(peer->name) && !strncasecmp(peer->name, orig_chan_name, strlen(peer->name)))) { /* Only say number if it's a number and the channel hasn't been masqueraded away */
+       if (peer && ((pu->parkingnum != -1 && ast_strlen_zero(orig_chan_name)) || (strlen(orig_chan_name) == strlen(peer->name) && !strncasecmp(peer->name, orig_chan_name, strlen(peer->name))))) { /* Only say number if it's a number and the channel hasn't been masqueraded away */
                /* Make sure we don't start saying digits to the channel being parked */
                ast_set_flag(peer, AST_FLAG_MASQ_NOSTREAM);
                ast_say_digits(peer, pu->parkingnum, "", peer->language);