From 08ffc507c09fbf6b478e34ff039d5ff1afabe143 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 20 May 2020 15:21:20 +0200
Subject: [PATCH] midifile: fix CLAMP range of minor/mayor keys

---
 src/tools/midifile.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tools/midifile.c b/src/tools/midifile.c
index b6e3d5998..244ac922e 100644
--- a/src/tools/midifile.c
+++ b/src/tools/midifile.c
@@ -676,8 +676,8 @@ int midi_file_dump_event(FILE *out, const struct midi_event *ev)
 			fprintf(out, "Key Signature: %d %s: %s", abs(sf),
 					sf > 0 ? "sharps" : "flats",
 					ev->data[4] == 0 ?
-						major_keys[SPA_CLAMP(sf + 9, 0, 19)] :
-						minor_keys[SPA_CLAMP(sf + 9, 0, 19)]);
+						major_keys[SPA_CLAMP(sf + 9, 0, 18)] :
+						minor_keys[SPA_CLAMP(sf + 9, 0, 18)]);
 			break;
 		}
 		case 0x7f: