ESP32 Bugfix: Uninitialized stack variable. Will bite you with infini…

…te loop if no tracks are defined
DCC-EX · Apr 1, 2024 · c8f18e4 · c8f18e4
1 parent 87073b0
commit c8f18e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DCCWaveform.cpp b/DCCWaveform.cpp
@@ -294,7 +294,7 @@ void DCCWaveform::schedulePacket(const byte buffer[], byte byteCount, byte repea
   // The resets will be zero not only now but as well repeats packets into the future
   clearResets(repeats+1);
   {
-    int ret;
+    int ret = 0;
     do {
       if(isMainTrack) {
 	if (rmtMainChannel != NULL)