diff options
| author | liuxueli <[email protected]> | 2023-07-12 21:38:12 +0800 |
|---|---|---|
| committer | liuxueli <[email protected]> | 2023-07-12 21:38:12 +0800 |
| commit | 65cf6fb1a3bd447203ae1f8a0603233b0cedbe16 (patch) | |
| tree | 0a967f66457f830faaa4266fb3960856c188d7ec /src | |
| parent | dfd450c80026598daa1d346a6497e7bc92a6b40d (diff) | |
ASAN检查存在非法读
Diffstat (limited to 'src')
| -rw-r--r-- | src/tsg_rule.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/tsg_rule.cpp b/src/tsg_rule.cpp index 7593070..1c43ae7 100644 --- a/src/tsg_rule.cpp +++ b/src/tsg_rule.cpp @@ -275,7 +275,10 @@ static int get_data_center(char *accept_tag, char *effective_tag_key, char *data if(item!=NULL) { cJSON *tag_item=cJSON_GetObjectItem(item, "tag"); - if(tag_item!=NULL && tag_item->valuestring!=NULL && (memcmp(effective_tag_key, tag_item->valuestring, strlen(effective_tag_key)))==0) + if(tag_item!=NULL && + tag_item->valuestring!=NULL && + strlen(effective_tag_key)==strlen(tag_item->valuestring) && + (memcmp(effective_tag_key, tag_item->valuestring, strlen(effective_tag_key)))==0) { cJSON *v_item=cJSON_GetObjectItem(item, "value"); if(v_item!=NULL && v_item->valuestring!=NULL) |