fix: add NULL checks for clip buffer and MIDI events in process callback

Co-authored-by: aider (deepseek/deepseek-coder) <aider@aider.chat>
2026-05-03 20:49:24 +00:00
parent 13cbe0c303
commit b74db49d7f
2 changed files with 9 additions and 5 deletions
--- a/dispatcher.c
+++ b/dispatcher.c
@@ -533,7 +533,11 @@ AppState reducer(AppState state, Action action) {
                mclip->event_count = 0;
                mclip->read_index = 0;
                mclip->max_events = MAX_MIDI_EVENTS;
-                // events pointer should already be valid from init
+                // Ensure events pointer is valid
+                if (mclip->events == NULL) {
+                    mclip->events = (MidiEvent *)calloc(MAX_MIDI_EVENTS, sizeof(MidiEvent));
+                    mclip->max_events = MAX_MIDI_EVENTS;
+                }
            }
            
            // Reset Carla host