dnsdist: Explain to clang-tidy that resizing a moved vector is fine

(cherry picked from commit c0391c2)
rgacogne · Dec 12, 2023 · 52e0c82 · 52e0c82
1 parent 5def25e
commit 52e0c82
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pdns/dnsdist.cc b/pdns/dnsdist.cc
@@ -748,6 +748,7 @@ void responderThread(std::shared_ptr<DownstreamState> dss)
 
       for (const auto& fd : sockets) {
         /* allocate one more byte so we can detect truncation */
+        // NOLINTNEXTLINE(bugprone-use-after-move): resizing a vector has no preconditions so it is valid to do so after moving it 
         response.resize(initialBufferSize + 1);
         ssize_t got = recv(fd, response.data(), response.size(), 0);