From 6cc31d4212c839c61b079af15b0dd43572ef8e68 Mon Sep 17 00:00:00 2001
From: David Brodski <bid@softing.com>
Date: Tue, 13 May 2014 18:06:27 +0200
Subject: [PATCH] Fixed problem with multiple load-unload of comp zlib
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit 8cbb153357896c4b224e0678550944f7851bc3b2)
---
crypto/comp/c_zlib.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/crypto/comp/c_zlib.c b/crypto/comp/c_zlib.c
index 6731af8b0d..9c32614d3c 100644
--- a/crypto/comp/c_zlib.c
+++ b/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
}
--
2.25.1