# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1655417544 -10800
# Node ID abfe7b19079a2e8f42f16103ae55f0f6a0abd853
# Parent  3658e56b3a8aecb3ea877f65df448a7aabc0630e
leftover changes from 10 years ago

diff -r 3658e56b3a8a -r abfe7b19079a src/midi.c
--- a/src/midi.c	Thu Jan 26 00:31:39 2012 +0200
+++ b/src/midi.c	Fri Jun 17 01:12:24 2022 +0300
@@ -137,7 +137,7 @@
 	}
 	midi->num_tracks = 0;
 
-	while((chunk = skip_chunk(chunk))) {
+	while((chunk = skip_chunk(chunk)) && ((char*)chunk < mem + size)) {
 		if(ischunk(chunk, "MTrk")) {
 			if(read_track(midi, chunk) == -1) {
 				fprintf(stderr, "failed to read track\n");
@@ -232,6 +232,7 @@
 	/* if we did actually add any events ... */
 	if(trk.num_ev) {
 		midi->tracks[midi->num_tracks++] = trk;
+		printf("loaded track with %d events\n", midi->num_tracks);
 	}
 	return 0;
 }