diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/u_signal_names.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbb/u_signal_names.c b/libbb/u_signal_names.c index bf984a4..b82a706 100644 --- a/libbb/u_signal_names.c +++ b/libbb/u_signal_names.c @@ -143,7 +143,7 @@ int FAST_FUNC get_signum(const char *name) unsigned i; i = bb_strtou(name, NULL, 10); - if (!errno) + if (!errno && i < NSIG) /* for shells, we allow 0 too */ return i; if (strncasecmp(name, "SIG", 3) == 0) name += 3; |