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使用SFH进行摘要扫描时，增加scanner为空的判断。

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This commit is contained in:
zhengchao
2016-06-03 15:11:25 +08:00
parent 9b5dd186a7
commit a591c06b2f
1 changed files with 8 additions and 1 deletions
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9
src/entry/Maat_api.cpp
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@@ -1352,7 +1352,14 @@ int Maat_stream_scan_digest(stream_para_t * stream_para, const char * data, int
GIE_result_t query_result[MAX_SCANNER_HIT_NUM]; GIE_result_t query_result[MAX_SCANNER_HIT_NUM];
int hit_region_cnt=0,compile_ret=0; int hit_region_cnt=0,compile_ret=0;
_compile_result_t compile_result[rule_num];//dynamic array _compile_result_t compile_result[rule_num];//dynamic array
//TODO: scanner ==NULL if(data==NULL||data_len<=0)
{
return 0;
}
if(sp->feather->scanner==NULL)
{
return 0;
}
GIE_handle_t* GIE_handle=sp->feather->scanner->digest_handle[sp->table_id]; GIE_handle_t* GIE_handle=sp->feather->scanner->digest_handle[sp->table_id];
unsigned long long digest_len=0; unsigned long long digest_len=0;
char* digest_buff=NULL; char* digest_buff=NULL;