From e334f711688336ab8bb1a9c887012064254e1bf4 Mon Sep 17 00:00:00 2001
From: Anthony Uk <uk@dataway.ch>
Date: Mon, 31 Oct 2011 14:40:16 +0100
Subject: Fix segfault on PKey.check() when there is no private key

---
 OpenSSL/crypto/pkey.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenSSL')

diff --git a/OpenSSL/crypto/pkey.c b/OpenSSL/crypto/pkey.c
index 27ea4d4..711306d 100644
--- a/OpenSSL/crypto/pkey.c
+++ b/OpenSSL/crypto/pkey.c
@@ -124,6 +124,11 @@ crypto_PKey_check(crypto_PKeyObj *self, PyObject *args) {
         return NULL;
     }
 
+    if (self->only_public) {
+        PyErr_SetString(PyExc_TypeError, "public key only");
+        return NULL;
+	}
+
     if (self->pkey->type == EVP_PKEY_RSA) {
         RSA *rsa;
         rsa = EVP_PKEY_get1_RSA(self->pkey);
-- 
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