fix(mem): abort request on failed allocations

Author: mathieucarbou

src/AsyncJson.cpp

@@ -154,6 +154,7 @@ void AsyncCallbackJsonWebHandler::handleBody(AsyncWebServerRequest *request, uin
 #ifdef ESP32
         log_e("Failed to allocate buffer");
 #endif
+        request->abort();
         return;
       }
     }

src/AsyncMessagePack.cpp

@@ -106,6 +106,7 @@ void AsyncCallbackMessagePackWebHandler::handleBody(AsyncWebServerRequest *reque
 #ifdef ESP32
         log_e("Failed to allocate buffer");
 #endif
+        request->abort();
         return;
       }
     }

src/AsyncWebSocket.cpp

@@ -69,6 +69,7 @@ size_t webSocketSendFrame(AsyncClient *client, bool final, uint8_t opcode, bool
 #ifdef ESP32
     log_e("Failed to allocate buffer");
 #endif
+    client->abort();
     return 0;
   }
 
@@ -523,6 +524,7 @@ void AsyncWebSocketClient::close(uint16_t code, const char *message) {
     } else {
 #ifdef ESP32
       log_e("Failed to allocate buffer");
+      _client->abort();
 #endif
     }
   }

src/WebHandlers.cpp

@@ -176,6 +176,7 @@ bool AsyncStaticWebHandler::_searchFile(AsyncWebServerRequest *request, const St
 #ifdef ESP32
       log_e("Failed to allocate buffer");
 #endif
+      request->abort();
       request->_tempFile.close();
       return false;
     }

src/WebRequest.cpp

@@ -534,6 +534,7 @@ void AsyncWebServerRequest::_parseMultipartPostByte(uint8_t data, bool last) {
             log_e("Failed to allocate buffer");
 #endif
             _multiParseState = PARSE_ERROR;
+            abort();
             return;
           }
           _itemBufferIndex = 0;
@@ -993,6 +994,7 @@ void AsyncWebServerRequest::requestAuthentication(AsyncAuthType method, const ch
 #ifdef ESP32
         log_e("Failed to allocate buffer");
 #endif
+        abort();
       }
 
       break;
@@ -1018,6 +1020,7 @@ void AsyncWebServerRequest::requestAuthentication(AsyncAuthType method, const ch
 #ifdef ESP32
           log_e("Failed to allocate buffer");
 #endif
+          abort();
         }
       }
       break;

src/WebResponses.cpp

@@ -411,6 +411,7 @@ size_t AsyncAbstractResponse::_ack(AsyncWebServerRequest *request, size_t len, u
 #ifdef ESP32
       log_e("Failed to allocate buffer");
 #endif
+      request->abort();
       return 0;
     }