fix obvious fault in ast_separate_app_args

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5573 65c4cc65-6c06-0410-ace0-fbb531ad65f3
20 years ago · ba9b384f58
parent 6f118fe66a
commit ba9b384f58
1 changed files with 2 additions and 1 deletions
--- a/app.c
+++ b/app.c
@ -1090,7 +1090,8 @@ int ast_separate_app_args(char *buf, char delim, char **array, int arraylen)
 			break;
 	}

-	array[x++] = scan;
+	if (scan)
+		array[x++] = scan;

 	return x;
 }