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| author | Rickard Green <[email protected]> | 2015-06-10 20:13:33 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2015-06-10 20:13:33 +0200 |
| commit | e6fce01ceb4e9ad27aade58f69857a5d9eb0d734 (patch) | |
| tree | c969e7024f2cf60d403aa128e9a77f49d66f8854 /erts/emulator/beam | |
| parent | fe1c0d26d4e6180b79fc8497b827ac2ef1f471d5 (diff) | |
| download | otp-e6fce01ceb4e9ad27aade58f69857a5d9eb0d734.tar.gz otp-e6fce01ceb4e9ad27aade58f69857a5d9eb0d734.tar.bz2 otp-e6fce01ceb4e9ad27aade58f69857a5d9eb0d734.zip | |
Fix error checking for +zdntgc flag
Diffstat (limited to 'erts/emulator/beam')
| -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 a2d2a3befc..574a49dc7a 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -2030,10 +2030,12 @@ 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(); } } |