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更新配置时，未加判断的调用Maat_table_runtime_apply_new_ip_matcher，导致ip_matcher被清空。

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This commit is contained in:
zhengchao
2020-09-17 15:52:23 +08:00
parent 173e43f98e
commit ca6b8e206f
2 changed files with 9 additions and 6 deletions
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13
src/entry/Maat_rule.cpp
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@@ -34,7 +34,7 @@
#include "stream_fuzzy_hash.h"
#include "gram_index_engine.h"
int MAAT_FRAME_VERSION_3_0_20200822=1;
int MAAT_FRAME_VERSION_3_0_20200917=1;
int is_valid_table_name(const char* str)
{
@@ -2309,11 +2309,14 @@ void do_scanner_update(struct Maat_scanner* scanner, int scan_thread_num, void*
}
break;
case TABLE_TYPE_IP_PLUGIN:
Maat_table_runtime_ip_plugin_build_new_ip_matcher(table_rt);
old_ip_matcher=Maat_table_runtime_apply_new_ip_matcher(table_rt);
if(old_ip_matcher)
ret=Maat_table_runtime_ip_plugin_build_new_ip_matcher(table_rt);
if(ret)
{
Maat_garbage_bagging(scanner->ref_garbage_bin, old_ip_matcher, (void (*)(void*))ip_matcher_free);
old_ip_matcher=Maat_table_runtime_apply_new_ip_matcher(table_rt);
if(old_ip_matcher)
{
Maat_garbage_bagging(scanner->ref_garbage_bin, old_ip_matcher, (void (*)(void*))ip_matcher_free);
}
}
break;
default: