X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Frsa%2Frsa_saos.c;h=f98e0a80a6c20fbee1b97ffdc45e588772c41363;hp=1e9339367f268a73ad6d64efa5dc4ce416482ac9;hb=a0e7c8eede26b29b09057f48b8e51f46f8811ddd;hpb=a8e00b17ce840c58787e45411fa2ac4d6b1fb10c

diff --git a/crypto/rsa/rsa_saos.c b/crypto/rsa/rsa_saos.c
index 1e9339367f..f98e0a80a6 100644
--- a/crypto/rsa/rsa_saos.c
+++ b/crypto/rsa/rsa_saos.c
@@ -140,8 +140,11 @@ int RSA_verify_ASN1_OCTET_STRING(int dtype,
 		ret=1;
 err:
 	if (sig != NULL) M_ASN1_OCTET_STRING_free(sig);
-	OPENSSL_cleanse(s,(unsigned int)siglen);
-	OPENSSL_free(s);
+	if (s != NULL)
+		{
+		OPENSSL_cleanse(s,(unsigned int)siglen);
+		OPENSSL_free(s);
+		}
 	return(ret);
 	}