X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=crypto%2Fasn1%2Ft_req.c;h=ea1af092db3fb09c44c44bf6d4e7f54de0a3aa92;hb=65b002f39934a755b6db855c9f9ba722d6cef863;hp=81dd6355a887368e496fb4b4b2a2e562dcebe801;hpb=bc23b70e47531cabe5b3c329ba0b5d58777fbb7b;p=openssl.git

diff --git a/crypto/asn1/t_req.c b/crypto/asn1/t_req.c
index 81dd6355a8..ea1af092db 100644
--- a/crypto/asn1/t_req.c
+++ b/crypto/asn1/t_req.c
@@ -119,7 +119,7 @@ int X509_REQ_print(BIO *bp, X509_REQ *x)
 
 	pkey=X509_REQ_get_pubkey(x);
 #ifndef NO_RSA
-	if (pkey->type == EVP_PKEY_RSA)
+	if (pkey != NULL && pkey->type == EVP_PKEY_RSA)
 		{
 		BIO_printf(bp,"%12sRSA Public Key: (%d bit)\n","",
 			BN_num_bits(pkey->pkey.rsa->n));
@@ -128,7 +128,7 @@ int X509_REQ_print(BIO *bp, X509_REQ *x)
 	else 
 #endif
 #ifndef NO_DSA
-		if (pkey->type == EVP_PKEY_DSA)
+		if (pkey != NULL && pkey->type == EVP_PKEY_DSA)
 		{
 		BIO_printf(bp,"%12sDSA Public Key:\n","");
 		DSA_print(bp,pkey->pkey.dsa,16);
@@ -137,7 +137,8 @@ int X509_REQ_print(BIO *bp, X509_REQ *x)
 #endif
 		BIO_printf(bp,"%12sUnknown Public Key:\n","");
 
-	EVP_PKEY_free(pkey);
+	if (pkey != NULL)
+	    EVP_PKEY_free(pkey);
 
 	/* may not be */
 	sprintf(str,"%8sAttributes:\n","");