Check that the whole first argument is a number

Fixes #2258
2017-07-24 15:21:41 +02:00
parent bfe5008b17
commit a8c2ef7621
1 changed files with 3 additions and 2 deletions
@@ -1338,9 +1338,10 @@ static void repl(void) {
                } else {
                    long long start_time = mstime(), elapsed;
                    int repeat, skipargs = 0;
+                    char *endptr;

-                    repeat = atoi(argv[0]);
-                    if (argc > 1 && repeat) {
+                    repeat = strtol(argv[0], &endptr, 10);
+                    if (argc > 1 && *endptr == '\0' && repeat) {
                        skipargs = 1;
                    } else {
                        repeat = 1;