[asterisk-commits] murf: branch murf/bug11210 r106170 - /team/murf/bug11210/channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: murf
Date: Wed Mar  5 13:01:29 2008
New Revision: 106170

URL: http://svn.digium.com/view/asterisk?view=rev&rev=106170
Log:
only remove extension if it exists. Avoids Warnings generated by register_peer_exten at module unload time.

Modified:
    team/murf/bug11210/channels/chan_sip.c

Modified: team/murf/bug11210/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/team/murf/bug11210/channels/chan_sip.c?view=diff&rev=106170&r1=106169&r2=106170
==============================================================================
--- team/murf/bug11210/channels/chan_sip.c (original)
+++ team/murf/bug11210/channels/chan_sip.c Wed Mar  5 13:01:29 2008
@@ -3588,6 +3588,7 @@
 {
 	char multi[256];
 	char *stringp, *ext, *context;
+	struct pbx_find_info q = { .stacklen = 0 };
 
 	/* XXX note that global_regcontext is both a global 'enable' flag and
 	 * the name of the global regexten context, if not specified
@@ -3611,7 +3612,7 @@
 		if (onoff)
 			ast_add_extension(context, 1, ext, 1, NULL, NULL, "Noop",
 				 ast_strdup(peer->name), ast_free_ptr, "SIP");
-		else
+		else if (pbx_find_extension(NULL, NULL, &q, context, ext, 1, NULL, "", E_MATCH))
 			ast_context_remove_extension(context, ext, 1, NULL);
 	}
 }