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diff -up openssl-1.0.1e/crypto/x509/x509_req.c.req-null-deref openssl-1.0.1e/crypto/x509/x509_req.c
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--- openssl-1.0.1e/crypto/x509/x509_req.c.req-null-deref	2013-02-11 16:26:04.000000000 +0100
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+++ openssl-1.0.1e/crypto/x509/x509_req.c	2015-03-18 18:34:35.732448017 +0100
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@@ -92,6 +92,8 @@ X509_REQ *X509_to_X509_REQ(X509 *x, EVP_
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 		goto err;
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 	pktmp = X509_get_pubkey(x);
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+	if (pktmp == NULL)
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+		goto err;
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 	i=X509_REQ_set_pubkey(ret,pktmp);
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 	EVP_PKEY_free(pktmp);
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 	if (!i) goto err;