28 lines
947 B
Diff
28 lines
947 B
Diff
From 073c7301ebdf7511320ec817ad7ecacf6b45c4be Mon Sep 17 00:00:00 2001
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From: eaglegai <31752768+eaglegai@users.noreply.github.com>
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Date: Tue, 21 Jan 2025 22:47:51 +0800
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Subject: [PATCH] check before use daemon->shm_info (#1229)
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fix core after the command `unbound-control stop unbound`
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fix:https://github.com/NLnetLabs/unbound/issues/1228
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Signed-off-by: eaglegai <eaglegai@163.com>
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---
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util/shm_side/shm_main.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/util/shm_side/shm_main.c b/util/shm_side/shm_main.c
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index 6fd1f5ea6..751d6d649 100644
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--- a/util/shm_side/shm_main.c
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+++ b/util/shm_side/shm_main.c
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@@ -195,7 +195,7 @@ void shm_main_shutdown(struct daemon* daemon)
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{
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#ifdef HAVE_SHMGET
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/* web are OK, just disabled */
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- if(!daemon->cfg->shm_enable)
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+ if(!daemon->cfg->shm_enable || !daemon->shm_info)
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return;
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verbose(VERB_DETAIL, "SHM shutdown - KEY [%d] - ID CTL [%d] ARR [%d] - PTR CTL [%p] ARR [%p]",
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