Implementace fixu z https://github.com/me-no-dev/ESPAsyncWebServer/issues/1458

2025-01-03 16:49:39 +01:00 · 2025-01-03 16:49:39 +01:00 · 9dca4f5dee
commit 9dca4f5dee
parent 697a3adf08
1 changed files with 1 additions and 1 deletions
--- a/src/AsyncWebSocket.cpp
+++ b/src/AsyncWebSocket.cpp
@ -595,7 +595,7 @@ void AsyncWebSocketClient::_onData(void* pbuf, size_t plen) {
    }

    // restore byte as _handleEvent may have added a null terminator i.e., data[len] = 0;
-    if (datalen)
+    if (data && datalen > 0)
      data[datalen] = datalast;

    data += datalen;