gfwleak/tango-maat
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修复bug： IP Plugin和FQDN Plugin更新时， 先释放了哈希表索引的ex data， 后进行匹配引擎重建，导致匹配线程从旧的匹配引擎中访问到已释放的结构体，造成Segmentation fault TSG-10486

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This commit is contained in:
zhengchao
2022-04-28 11:32:14 +08:00
parent d814b4e9eb
commit af4cdebe2c
4 changed files with 21 additions and 18 deletions
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src/inc_internal/Maat_ex_data.h
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@@ -23,7 +23,7 @@ int EX_data_rt_row2EX_data(struct EX_data_rt* ex_rt,
int EX_data_rt_delete_by_row(struct EX_data_rt* ex_rt, const char* row, const char* key, size_t key_len, void *logger);
MAAT_RULE_EX_DATA EX_data_rt_get_EX_data_by_key(struct EX_data_rt* ex_rt, const char* key, size_t key_len);
MAAT_RULE_EX_DATA EX_data_rt_get_EX_data_by_container(struct EX_data_rt* ex_rt, struct EX_data_container* container);
size_t EX_data_rt_list_all_ex_container(struct EX_data_rt* ex_rt, struct EX_data_container*** ex_container_array);
size_t EX_data_rt_list_updating_ex_containers(struct EX_data_rt* ex_rt, struct EX_data_container*** ex_container_array);
void* EX_data_container_get_user_data(struct EX_data_container* ex_container);
size_t EX_data_rt_get_ex_container_count(struct EX_data_rt* ex_rt);