Handle when xio scans a null (usually a rough disconnection).

2026-09-21 18:56:31 +08:00 · 2016-12-14 14:55:50 -06:00
parent 95f9060dad
commit 2a9fcec6d2
1 changed files with 2 additions and 0 deletions
@@ -589,6 +589,8 @@ struct LineRXBuffer : RXBuffer<_size, owner_type, char> {

            if (c == 0) {
                _debug_trap("scan ran into NULL");
+                flush(); // consider the connection and all data trashed
+                return false;
            }

            // Look for line endings