diff options
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 421c6670c6..6128bda18f 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -2031,10 +2031,12 @@ erl_start(int argc, char **argv) if (sys_strcmp(arg, "infinity") == 0) secs = ERTS_NODE_TAB_DELAY_GC_INFINITY; else { + char *endptr; errno = 0; - secs = strtol(arg, NULL, 10); - if (errno != 0 || secs < 0 || ERTS_NODE_TAB_DELAY_GC_MAX < secs) { - erts_fprintf(stderr, "Invalid delayed node table gc: %ld\n", secs); + secs = strtol(arg, &endptr, 10); + if (errno != 0 || *arg == '\0' || *endptr != '\0' + || secs < 0 || ERTS_NODE_TAB_DELAY_GC_MAX < secs) { + erts_fprintf(stderr, "Invalid delayed node table gc: %s\n", arg); erts_usage(); } } |