MQTTAsync_receiveThread() logs an error in case of unexpected and the…

…refore unprocessed pack type Unprocessed pack lead to memory leak, as in #1518 Signed-off-by: Juergen Kosel <[email protected]>
eclipse-paho · Sep 4, 2024 · a2fd510 · a2fd510
1 parent 27fb21e
commit a2fd510
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/MQTTAsyncUtils.c b/src/MQTTAsyncUtils.c
@@ -2320,6 +2320,10 @@ thread_return_type WINAPI MQTTAsync_receiveThread(void* n)
 					m->c->connected = 0; /* don't send disconnect packet back */
 					nextOrClose(m, discrc, "Received disconnect");
 				}
+				else
+				{
+					Log(LOG_ERROR, -1, "Unexpected packet type %d", pack->header.bits.type);
+				}
 			}
 		}
 	}