Emulator

Game:
The Legend of Zelda: Majoras Mask (VC) NTSC-U

Game ID:
NARE01

MD5 Hash:
70f5d87e3b9d155fd70ff87c08bca8aa

What's the problem? Describe what went wrong.

After longer stretches of playing the game will go mute seemingly at random. In my playthrough this bug only occoured twice. Once on the great bay as i was swimming back to the lab after collecting the eggs at the pirate fortress. And the second time outside the Stone Tower Temple after flipping the temple the second time.

If the game goes mute and you perform one of the songs on your ocarina (or any other instrument) the game will softlock in the replay animation of the song where link plays the whole song. The stave and the first note of the song you played appear but the rest of the notes don't and link is stuck in the ocarina playing animation -> Softlock.

What steps will reproduce the problem?
No Idea. The bug so far only occoured after playing for long stretches of time.

It is important to make sure the bug hasn't already been fixed. Please tell us what the latest version you've verified the bug on.

The first time the bug happend i was on a version somewhere between 5.0-2200 and 5.0-2500 ( I don't remember exactly but i started playing shortly after it became playable with 5.0-2127). The second time happend on 5.0-5207

Is the issue present in the latest stable version?
The game wasn't playable in the latest stable version.

What are your PC specifications?
i3-4360 @ 3.70GHz; AMD Radeon R9 280; Windows 10 before the creators update version (because fuck Microsoft for screwing with my stuff)

Is there anything else that can help developers narrow down the issue?

I made a .7z file with my safefile, a Fifo-log showing the softlock and two of my savestates that were taken the closest to the bug. The first state is about 5-10 minutes before the bug happend and savestate 4 is directly after. Both were taken on version 5.0-5207. Since the Fifo log is rather large (185MB) i have put it in a seperate .7z file.

Here is the Fifolog:
https://drive.google.com/open?id=0B7CPF8NVYGoLNUdOSkcxSGh0LW8

And Here are the saves:
https://drive.google.com/open?id=0B7CPF8NVYGoLOWRZOEhQVXdTTHc

If needed i could send the game itself since it's only 40 MB.