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Message-ID: <20250702022854.30301-1-rebecca.zhang.cn@windriver.com>
Date: Wed, 2 Jul 2025 10:28:54 +0800
From: <rebecca.zhang.cn@...driver.com>
To: <musl@...ts.openwall.com>
CC: <rebecca.zhang.cn@...driver.com>, <wenbin.deng.cn@...driver.com>
Subject: [PATCH] __libc_exit_fini forgets to do pthread_mutex_unlock
From: Rebecca Zhang <rebecca.zhang.cn@...driver.com>
This commit fixes the issue that __libc_exit_fini only do
pthread_mutex_lock, but forget to do pthread_mutex_unlock.
---
ldso/dynlink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/ldso/dynlink.c b/ldso/dynlink.c
index ceca3c9..7885675 100644
--- a/ldso/dynlink.c
+++ b/ldso/dynlink.c
@@ -1492,6 +1492,7 @@ void __libc_exit_fini()
fpaddr(p, dyn[DT_FINI])();
#endif
}
+ pthread_mutex_unlock(&init_fini_lock);
}
void __ldso_atfork(int who)
--
2.34.1
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