diff options
| -rw-r--r-- | src/port/pqsignal.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/port/pqsignal.c b/src/port/pqsignal.c index 5dd8b76bae8..26943845e21 100644 --- a/src/port/pqsignal.c +++ b/src/port/pqsignal.c @@ -87,6 +87,9 @@ wrapper_handler(SIGNAL_ARGS) { int save_errno = errno; + Assert(postgres_signal_arg > 0); + Assert(postgres_signal_arg < PG_NSIG); + #ifndef FRONTEND /* @@ -123,6 +126,7 @@ pqsignal(int signo, pqsigfunc func) struct sigaction act; #endif + Assert(signo > 0); Assert(signo < PG_NSIG); if (func != SIG_IGN && func != SIG_DFL) |