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Fix duplicate mutex allocation in threads_win.c 

Creating an rcu lock does a double allocation of the underlying mutex.
Not sure how asan didn't catch this, but we clearly have a duplicate
line here

Fixes #24085

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/24086)
This commit is contained in:
Neil Horman 2024-04-10 08:28:43 -04:00
parent 491bbb444c
commit 8e5918fb8e
1 changed files with 0 additions and 1 deletions
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crypto/threads_win.c
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@ -158,7 +158,6 @@ CRYPTO_RCU_LOCK *ossl_rcu_lock_new(int num_writers)
new->prior_signal = ossl_crypto_condvar_new();
new->alloc_lock = ossl_crypto_mutex_new();
new->prior_lock = ossl_crypto_mutex_new();
new->write_lock = ossl_crypto_mutex_new();
new->qp_group = allocate_new_qp_group(new, num_writers + 1);
if (new->qp_group == NULL
|| new->alloc_signal == NULL