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Fixed freeing invalid memory issue

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This commit is contained in:
Sansar Choinyambuu
2011-11-28 14:34:21 +01:00
committed by Andreas Steffen
parent 849b903baa
commit 10210cc6e9
2 changed files with 11 additions and 10 deletions
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src/libimcv/plugins/imc_attestation/imc_attestation.c
+4 -3
View File
@@ -635,7 +635,8 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
hasher = lib->crypto->create_hasher(lib->crypto, hash_alg); hasher = lib->crypto->create_hasher(lib->crypto, hash_alg);
if (!hasher) if (!hasher)
{ {
DBG1(DBG_IMC, " hasher %N not available", hash_algorithm_names, hash_alg); DBG1(DBG_IMC, " hasher %N not available",
hash_algorithm_names, hash_alg);
return TNC_RESULT_FATAL; return TNC_RESULT_FATAL;
} }
@@ -665,7 +666,6 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
return TNC_RESULT_FATAL; return TNC_RESULT_FATAL;
} }
params.measurement_time = chunk_create(utc_time, 20); params.measurement_time = chunk_create(utc_time, 20);
params.measurement_time = chunk_clone(params.measurement_time);
} }
params.measurement = chunk_create(hash_output, hasher->get_hash_size(hasher)); params.measurement = chunk_create(hash_output, hasher->get_hash_size(hasher));
@@ -687,6 +687,7 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
/* Buffer Simple Component Evidence attribute */ /* Buffer Simple Component Evidence attribute */
attr = tcg_pts_attr_simple_comp_evid_create(params); attr = tcg_pts_attr_simple_comp_evid_create(params);
evidences->insert_last(evidences, attr); evidences->insert_last(evidences, attr);
break; break;
} }
case PTS_FUNC_COMP_NAME_IGNORE: case PTS_FUNC_COMP_NAME_IGNORE:
@@ -724,7 +725,7 @@ TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
attr_list->insert_last(attr_list, attr); attr_list->insert_last(attr_list, attr);
e->destroy(e); e->destroy(e);
evidences->destroy(evidences); DESTROY_IF(evidences);
break; break;
} }
src/libpts/tcg/tcg_pts_attr_simple_comp_evid.c
+5 -5
View File
@@ -564,11 +564,11 @@ pa_tnc_attr_t *tcg_pts_attr_simple_comp_evid_create(
.extended_pcr = params.extended_pcr, .extended_pcr = params.extended_pcr,
.hash_algorithm = params.hash_algorithm, .hash_algorithm = params.hash_algorithm,
.transformation = params.transformation, .transformation = params.transformation,
.measurement_time = params.measurement_time, .measurement_time = chunk_clone(params.measurement_time),
.policy_uri = params.policy_uri, .policy_uri = chunk_clone(params.policy_uri),
.pcr_before = params.pcr_before, .pcr_before = chunk_clone(params.pcr_before),
.pcr_after = params.pcr_after, .pcr_after = chunk_clone(params.pcr_after),
.measurement = params.measurement, .measurement = chunk_clone(params.measurement),
); );
return &this->public.pa_tnc_attribute; return &this->public.pa_tnc_attribute;