Make app_dial complain if the timeout passed is non numeric

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2601 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index 35221aa..af3c70c 100755 (executable)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -668,9 +668,13 @@ static int dial_exec(struct ast_channel *chan, void *data)
                cur = rest;
        } while(cur);
        
-       if (timeout && strlen(timeout))
-               to = atoi(timeout) * 1000;
-       else
+       if (timeout && strlen(timeout)) {
+               to = atoi(timeout);
+               if (to > 0)
+                       to *= 1000;
+               else
+                       ast_log(LOG_WARNING, "Invalid timeout specified: '%s'\n", timeout);
+       } else
                to = -1;
        peer = wait_for_answer(chan, outgoing, &to, &allowredir_in, &allowredir_out, &allowdisconnect);
        if (!peer) {