Fixed memory leaks

src/libimcv/plugins/imc_attestation/imc_attestation.c

@@ -71,7 +71,7 @@ static pts_dh_group_t supported_dh_groups = 0;
  * High Entropy Random Data
  * used in calculation of shared secret for the assessment session
  */
-static chunk_t responder_nonce;
+static char *responder_nonce = NULL;
 
 /**
  * see section 3.7.1 of TCG TNC IF-IMC Specification 1.2
@@ -81,6 +81,8 @@ TNC_Result TNC_IMC_Initialize(TNC_IMCID imc_id,
 							  TNC_Version max_version,
 							  TNC_Version *actual_version)
 {
+	rng_t *rng;
+	
 	if (imc_attestation)
 	{
 		DBG1(DBG_IMC, "IMC \"%s\" has already been initialized", imc_name);

src/libimcv/plugins/imv_attestation/imv_attestation.c

@@ -66,7 +66,7 @@ static pts_dh_group_t supported_dh_groups = 0;
  * High Entropy Random Data
  * used in calculation of shared secret for the assessment session
  */
-static chunk_t initiator_nonce;
+static char *initiator_nonce = NULL;
 
 /**
  * PTS file measurement database
@@ -97,6 +97,7 @@ TNC_Result TNC_IMV_Initialize(TNC_IMVID imv_id,
 							  TNC_Version *actual_version)
 {
 	char *hash_alg, *dh_group, *uri, *cadir;
+	rng_t *rng;
 
 	if (imv_attestation)
 	{
@@ -485,7 +486,7 @@ TNC_Result TNC_IMV_Terminate(TNC_IMVID imv_id)
 	}
 	DESTROY_IF(pts_db);
 	DESTROY_IF(pts_credmgr);
-	free(initiator_nonce.ptr);
+	free(initiator_nonce);
 
 	libpts_deinit();
 

src/libpts/pts/pts.c

@@ -474,7 +474,7 @@ METHOD(pts_t, is_path_valid, bool,
 	private_pts_t *this, char *path, pts_error_code_t *error_code)
 {
 	struct stat st;
-	
+
 	*error_code = 0;
 
 	if (!stat(path, &st))