Give proper error message for missing base name

8 years ago · e026b19c22
parent 80bd2eaafa
commit e026b19c22
1 changed files with 5 additions and 0 deletions
--- a/miditones.c
+++ b/miditones.c
@ -1006,6 +1006,11 @@ int main (int argc, char *argv[]) {
 /* process options */

   argno = HandleOptions (argc, argv);
+   if (argno == 0) {
+      fprintf (stderr, "\n*** No basefilename given\n\n");
+      SayUsage (argv[0]);
+      exit (4);
+   }
   filebasename = argv[argno];

 /* Open the log file */