forbid a test iteration of 0 or less

furszy · Nov 30, 2020 · f4fa8d2 · f4fa8d2
1 parent 0ce4554
commit f4fa8d2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/tests.c b/src/tests.c
@@ -5632,6 +5632,10 @@ int main(int argc, char **argv) {
             count = strtol(env, NULL, 0);
         }
     }
+    if (count <= 0) {
+        fputs("An iteration count of 0 or less is not allowed.\n", stderr);
+        return EXIT_FAILURE;
+    }
     printf("test count = %i\n", count);
 
     /* find random seed */