fix dns message bug

This commit is contained in:
XieHan
2021-12-03 19:37:03 +08:00
parent 84ddf9e80a
commit 38fd2d512c
+1 -1
View File
@@ -238,7 +238,7 @@ public:
void set_request_name(const std::string& name)
{
this->request_name = name;
while (!name.empty() && name.back() == '.')
while (!this->request_name.empty() && this->request_name.back() == '.')
this->request_name.pop_back();
}