From 7ab7cba99043c52ffb1c2174fe2b947d30074715 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?YUKI=E3=83=BBTAKA?=
 <51693943+yuki-is-taka@users.noreply.github.com>
Date: Fri, 6 Mar 2026 20:22:40 +0900
Subject: [PATCH] Initialize m2 to silence MSVC C4701 warning

The variable is guarded by skipEmitUmp so it's never read
uninitialized, but MSVC can't track that across the switch.
---
 include/libremidi/cmidi2.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/libremidi/cmidi2.hpp b/include/libremidi/cmidi2.hpp
index 57c80c76..c6e98f5a 100644
--- a/include/libremidi/cmidi2.hpp
+++ b/include/libremidi/cmidi2.hpp
@@ -2768,7 +2768,7 @@ cmidi2_convert_midi1_to_ump(cmidi2_midi_conversion_context* context)
       else
       {
         // generate MIDI2 UMPs
-        uint64_t m2;
+        uint64_t m2 = 0;
         const int8_t NO_ATTRIBUTE_TYPE = 0;
         const int16_t NO_ATTRIBUTE_DATA = 0;
         bool bankValid, bankMsbValid, bankLsbValid;