Issue #6383 - Crash on CLI originate with missing channel argument

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9065 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_clioriginate.c b/res/res_clioriginate.c
index 56e92d9..be97d0f 100644 (file)
--- a/res/res_clioriginate.c
+++ b/res/res_clioriginate.c
@@ -83,6 +83,10 @@ static int orig_app(const char *chan, const char *app, const char *appdata)
                return RESULT_FAILURE;
        }
        chantech = strsep(&chandata, "/");
+       if (!chandata) {
+               ast_log(LOG_ERROR, "No dial string.\n");
+               return RESULT_SHOWUSAGE;
+       }
 
        ast_pbx_outgoing_app(chantech, AST_FORMAT_SLINEAR, chandata, TIMEOUT * 1000, app, appdata, &reason, 1, NULL, NULL, NULL, NULL);