mariadb/mariadb-10.2.10-disable_openssl_compatibility_check.patch

PATCH-P1-SUSE: Fix running with our patched openssl

- Disable openssl compatibility checking
  * the check uses CRYPTO_set_mem_functions() to set debugging
    memory allocation function. The setting only succeeds if no allocation
    was done before. Our fips self-tests, which are run from the library
    constructor, however, do allocate memory, so the subsequent call to
    CRYPTO_set_mem_functions causes the compatibility check to fail

Maintainer: Vitezslav Cizek <vcizek@suse.com>

Index: mariadb-10.2.10/mysys_ssl/openssl.c
===================================================================
--- mariadb-10.2.10.orig/mysys_ssl/openssl.c	2017-10-30 09:10:45.000000000 +0100
+++ mariadb-10.2.10/mysys_ssl/openssl.c	2017-11-29 13:43:20.022236791 +0100
@@ -47,26 +47,6 @@ static void *coc_malloc(size_t size, con
 
 int check_openssl_compatibility()
 {
-  EVP_CIPHER_CTX *evp_ctx;
-  EVP_MD_CTX     *md5_ctx;
-
-  if (!CRYPTO_set_mem_functions(coc_malloc, NULL, NULL))
-    return 0;
-
-  testing= 1;
-  alloc_size= alloc_count= 0;
-  evp_ctx= EVP_CIPHER_CTX_new();
-  EVP_CIPHER_CTX_free(evp_ctx);
-  if (alloc_count != 1 || !alloc_size || alloc_size > EVP_CIPHER_CTX_SIZE)
-    return 1;
-
-  alloc_size= alloc_count= 0;
-  md5_ctx= EVP_MD_CTX_create();
-  EVP_MD_CTX_destroy(md5_ctx);
-  if (alloc_count != 1 || !alloc_size || alloc_size > EVP_MD_CTX_SIZE)
-    return 1;
-
-  testing= 0;
   return 0;
 }
 #endif