diff options
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -578,7 +578,7 @@ trap(arg) rb_raise(rb_eArgError, "unsupported signal SIG%s", s); } - if (sig < 0 || sig > NSIG) { + if (sig < 0 || sig >= NSIG) { rb_raise(rb_eArgError, "invalid signal number (%d)", sig); } #if defined(HAVE_SETITIMER) |