Increase the size of a buffer to support longer dial strings for channels.

(issue #9291, reported and fix suggested by meni)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@64756 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_dial.c

@@ -786,7 +786,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
 	int numcongestion = 0;
 	int numnochan = 0;
 	int cause;
-	char numsubst[AST_MAX_EXTENSION];
+	char numsubst[256];
 	char cidname[AST_MAX_EXTENSION];
 	int privdb_val = 0;
 	unsigned int calldurationlimit = 0;