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path: root/Cryptlib/OpenSSL/crypto/comp/c_zlib.c
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Diffstat (limited to 'Cryptlib/OpenSSL/crypto/comp/c_zlib.c')
-rw-r--r--Cryptlib/OpenSSL/crypto/comp/c_zlib.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Cryptlib/OpenSSL/crypto/comp/c_zlib.c b/Cryptlib/OpenSSL/crypto/comp/c_zlib.c
index 6731af8b..9c32614d 100644
--- a/Cryptlib/OpenSSL/crypto/comp/c_zlib.c
+++ b/Cryptlib/OpenSSL/crypto/comp/c_zlib.c
@@ -404,8 +404,9 @@ COMP_METHOD *COMP_zlib(void)
void COMP_zlib_cleanup(void)
{
#ifdef ZLIB_SHARED
- if (zlib_dso)
+ if (zlib_dso != NULL)
DSO_free(zlib_dso);
+ zlib_dso = NULL;
#endif
}