From 073c7301ebdf7511320ec817ad7ecacf6b45c4be Mon Sep 17 00:00:00 2001 From: eaglegai <31752768+eaglegai@users.noreply.github.com> Date: Tue, 21 Jan 2025 22:47:51 +0800 Subject: [PATCH] check before use daemon->shm_info (#1229) fix core after the command `unbound-control stop unbound` fix:https://github.com/NLnetLabs/unbound/issues/1228 Signed-off-by: eaglegai --- util/shm_side/shm_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/util/shm_side/shm_main.c b/util/shm_side/shm_main.c index 6fd1f5ea6..751d6d649 100644 --- a/util/shm_side/shm_main.c +++ b/util/shm_side/shm_main.c @@ -195,7 +195,7 @@ void shm_main_shutdown(struct daemon* daemon) { #ifdef HAVE_SHMGET /* web are OK, just disabled */ - if(!daemon->cfg->shm_enable) + if(!daemon->cfg->shm_enable || !daemon->shm_info) return; verbose(VERB_DETAIL, "SHM shutdown - KEY [%d] - ID CTL [%d] ARR [%d] - PTR CTL [%p] ARR [%p]", -- 2.47.3