fix dns message bug

cshuazhang · Dec 3, 2021 · 38fd2d5 · 38fd2d5
1 parent 84ddf9e
commit 38fd2d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/protocol/DnsMessage.h b/src/protocol/DnsMessage.h
@@ -238,7 +238,7 @@ class DnsResponse : public DnsMessage
 	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();
 	}