1 files changed, 12 insertions, 3 deletions
diff --git a/src/m4a.c b/src/m4a.c
index 3bb440f65..105312a40 100644
--- a/src/m4a.c
+++ b/src/m4a.c
@@ -1525,6 +1525,10 @@ void ply_xwave(struct MusicPlayerInfo *mplayInfo, struct MusicPlayerTrack *track
 {
     u32 wav;
 
+#ifdef UBFIX
+    wav = 0;
+#endif
+
     READ_XCMD_BYTE(wav, 0) // UB: uninitialized variable
     READ_XCMD_BYTE(wav, 1)
     READ_XCMD_BYTE(wav, 2)
@@ -1592,6 +1596,10 @@ void ply_xcmd_0C(struct MusicPlayerInfo *mplayInfo, struct MusicPlayerTrack *tra
 {
     u32 unk;
 
+#ifdef UBFIX
+    unk = 0;
+#endif
+
     READ_XCMD_BYTE(unk, 0) // UB: uninitialized variable
     READ_XCMD_BYTE(unk, 1)
 
@@ -1611,6 +1619,7 @@ void ply_xcmd_0C(struct MusicPlayerInfo *mplayInfo, struct MusicPlayerTrack *tra
 void ply_xcmd_0D(struct MusicPlayerInfo *mplayInfo, struct MusicPlayerTrack *track)
 {
     u32 unk;
+
 #ifdef UBFIX
     unk = 0;
 #endif
@@ -1703,14 +1712,14 @@ void SetPokemonCryProgress(u32 val)
     gPokemonCrySong.unkCmd0DParam = val;
 }
 
-int IsPokemonCryPlaying(struct MusicPlayerInfo *mplayInfo)
+bool32 IsPokemonCryPlaying(struct MusicPlayerInfo *mplayInfo)
 {
     struct MusicPlayerTrack *track = mplayInfo->tracks;
 
     if (track->chan && track->chan->track == track)
-        return 1;
+        return TRUE;
     else
-        return 0;
+        return FALSE;
 }
 
 void SetPokemonCryChorus(s8 val)