From: Marcus Meissner <meissner@suse.de>
Date: Tue, 6 Sep 2016 09:01:21 +0000 (+0200)
Subject: initialize the RSA struct to 0.
X-Git-Tag: OpenSSL_1_0_2i~16
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6180c0ff0c34b4029bd9d1bec519c8cbc6be4808;p=oweals%2Fopenssl.git

initialize the RSA struct to 0.

This helps with program code linked against static builds accessing a uninitialized ->engine pointer.

CLA: none; trivial

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1540)
---

diff --git a/crypto/rsa/rsa_lib.c b/crypto/rsa/rsa_lib.c
index a6805debc8..6ea6b40dc6 100644
--- a/crypto/rsa/rsa_lib.c
+++ b/crypto/rsa/rsa_lib.c
@@ -143,6 +143,7 @@ RSA *RSA_new_method(ENGINE *engine)
         RSAerr(RSA_F_RSA_NEW_METHOD, ERR_R_MALLOC_FAILURE);
         return NULL;
     }
+    memset(ret,0,sizeof(RSA));
 
     ret->meth = RSA_get_default_method();
 #ifndef OPENSSL_NO_ENGINE