diff options
Diffstat (limited to 'lib/sigevent.c')
| -rw-r--r-- | lib/sigevent.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sigevent.c b/lib/sigevent.c index a120028d81..09f07180ce 100644 --- a/lib/sigevent.c +++ b/lib/sigevent.c @@ -108,7 +108,8 @@ quagga_sigevent_process (void) if (sig->caught > 0) { sig->caught = 0; - sig->handler (); + if (sig->handler) + sig->handler (); } } } |