From 351932cb4a0d0aec0d45968b32458f41ba0bf913 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 10 Jul 2013 02:19:50 +0000
Subject: ossl.c: check allocation

* ext/openssl/ossl.c (Init_ossl_locks): check if locks array is
  allocated successfully.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/openssl/ossl.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ext/openssl/ossl.c')

diff --git a/ext/openssl/ossl.c b/ext/openssl/ossl.c
index e052a2ce09..0446d5085b 100644
--- a/ext/openssl/ossl.c
+++ b/ext/openssl/ossl.c
@@ -486,6 +486,9 @@ static void Init_ossl_locks(void)
 	rb_raise(rb_eRuntimeError, "CRYPTO_num_locks() is too big: %d", num_locks);
     }
     ossl_locks = (VALUE*) OPENSSL_malloc(num_locks * (int)sizeof(VALUE));
+    if (!ossl_locks) {
+	rb_raise(rb_eNoMemError, "CRYPTO_num_locks() is too big: %d", num_locks);
+    }
     for (i = 0; i < num_locks; i++) {
 	ossl_locks[i] = rb_mutex_new();
 	rb_global_variable(&(ossl_locks[i]));
-- 
cgit v1.2.3