Only split up extension and context if a value exists. (issue #8332 reported by loloski)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@47437 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-11-10 16:53:16 +00:00
parent f11ea0549d
commit 6c9e737d70

View File

@@ -658,7 +658,8 @@ static int extenspy_exec(struct ast_channel *chan, void *data)
if ((argc = ast_app_separate_args(data, '|', argv, sizeof(argv) / sizeof(argv[0])))) {
context = argv[0];
exten = strsep(&context, "@");
if (!ast_strlen_zero(argv[0]))
exten = strsep(&context, "@");
if (ast_strlen_zero(context))
context = ast_strdupa(chan->context);
if (argc > 1)