openCryptoki/ocki-3.5-icsf-coverity-memoryleakfix.patch

commit 54013d80a2f5eaa9ac58712a57de0cd87a55cdae
Author: Jakub Jelen <jjelen@redhat.com>
Date:   Thu May 19 17:05:46 2016 -0400

    icsftok memory leak fix identified in coverity scan
    Signed-off-by: Vineetha Pai <vpishar@us.ibm.com>

diff --git a/usr/lib/pkcs11/icsf_stdll/icsf_specific.c b/usr/lib/pkcs11/icsf_stdll/icsf_specific.c
index 5b7fb45..1c25cd2 100644
--- a/usr/lib/pkcs11/icsf_stdll/icsf_specific.c
+++ b/usr/lib/pkcs11/icsf_stdll/icsf_specific.c
@@ -4664,6 +4664,7 @@ CK_RV icsftok_unwrap_key(SESSION *session, CK_MECHANISM_PTR mech,
                                         "(expected %lu)\n",
                                         (unsigned long) mech->ulParameterLen,
                                         (unsigned long) expected_block_size);
+                        free(key_mapping);
                         return CKR_MECHANISM_PARAM_INVALID;
                 }
                 break;
@@ -4671,12 +4672,14 @@ CK_RV icsftok_unwrap_key(SESSION *session, CK_MECHANISM_PTR mech,
 		if (mech->ulParameterLen != 0){
                         TRACE_ERROR("%s\n",
 				ock_err(ERR_MECHANISM_PARAM_INVALID));
+                        free(key_mapping);
                         return CKR_MECHANISM_PARAM_INVALID;
                 }
                 break;
 	default:
 		TRACE_ERROR("icsf invalid %lu mechanism for key wrapping\n",
 			mech->mechanism);
+		free(key_mapping);
 		return CKR_MECHANISM_INVALID;
 	}