From 5883cb239be8e76fcbcf30f88ee19a039068bbf6 Mon Sep 17 00:00:00 2001
From: "Earle F. Philhower, III" <earlephilhower@yahoo.com>
Date: Mon, 30 Oct 2017 19:58:15 -0700
Subject: [PATCH] Fix meta length parsing for >127 byte entries

In find_note, the meta_len was hardcoded as a single byte encoding, but per
the spec and some files with long comments and copyrights, it is actually
encoded as a varlen.  Use the varlen parser (which defaults to the old
behavior of 1-byte for <128 len fields) instead.
---
 miditones.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/miditones.c b/miditones.c
index 1d62585..2efca15 100644
--- a/miditones.c
+++ b/miditones.c
@@ -838,7 +838,7 @@ void find_note (int tracknum) {
       }
       if (event == 0xff) {      /* meta-event */
          meta_cmd = *t->trkptr++;
-         meta_length = *t->trkptr++;
+         meta_length = get_varlen (&t->trkptr);
          switch (meta_cmd) {
          case 0x00:
             if (logparse)