[Lldb-commits] [lldb] [lldb-dap] Ensure we do not print the close sentinel when closing stdout. (PR #126833)

[John Harrison via lldb-commits]

================
@@ -59,7 +64,10 @@ Error OutputRedirector::RedirectTo(std::function<void(StringRef)> callback) {
     while (!m_stopped) {
       ssize_t bytes_count = ::read(read_fd, &buffer, sizeof(buffer));
       // EOF detected.
-      if (bytes_count == 0)
+      if (bytes_count == 0 ||
----------------
ashgti wrote:

I used the second suggestion and added some tests to try to validate we don't incorrectly consume any null bytes produced by the debuggee.

https://github.com/llvm/llvm-project/pull/126833