x509v3/v3_purp.c: resolve Thread Sanitizer nit.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6786)
This commit is contained in:
Andy Polyakov 2018-07-29 14:13:32 +02:00
parent 9ef9088c15
commit 0da7358b07

View File

@ -351,12 +351,8 @@ static void x509v3_cache_extensions(X509 *x)
ASN1_BIT_STRING *ns;
EXTENDED_KEY_USAGE *extusage;
X509_EXTENSION *ex;
int i;
if (x->ex_flags & EXFLAG_SET)
return;
CRYPTO_THREAD_write_lock(x->lock);
if (x->ex_flags & EXFLAG_SET) {
CRYPTO_THREAD_unlock(x->lock);