Having "Input cycle" axis input set to 0 in SubGBHawk core with Audio Throttle with Unthrottled option enabled while using the XAudio2 output crashes BizHawk

[getCursorsExe]

I can't have the title shorter.

I have no idea if this is device-dependent. This doesn't happen when using OpenAL.

SharpGen.Runtime.SharpGenException: HRESULT: [0x88960001], Module: [Vortice.XAudio2], ApiCode: [XAUDIO2_E_INVALID_CALL/InvalidCall]
   w SharpGen.Runtime.Result.ThrowFailureException()
   w Vortice.XAudio2.IXAudio2SourceVoice.SubmitSourceBuffer(AudioBuffer buffer, Nullable`1 bufferWMA)
   w Vortice.XAudio2.IXAudio2SourceVoice.SubmitSourceBuffer(AudioBuffer buffer, UInt32[] decodedXMWAPacketInfo)
   w BizHawk.Bizware.Audio.XAudio2SoundOutput.WriteSamples(Int16[] samples, Int32 sampleOffset, Int32 sampleCount) w /src/BizHawk.Bizware.Audio/XAudio2SoundOutput.cs:wiersz 159
   w BizHawk.Client.EmuHawk.Sound.UpdateSound(Single atten, Boolean isSecondaryThrottlingDisabled) w /src/BizHawk.Client.EmuHawk/Sound/Sound.cs:wiersz 240
   w BizHawk.Client.EmuHawk.MainForm.StepRunLoop_Core(Boolean force) w /src/BizHawk.Client.EmuHawk/MainForm.cs:wiersz 3126
   w BizHawk.Client.EmuHawk.MainForm.ProgramRunLoop() w /src/BizHawk.Client.EmuHawk/MainForm.cs:wiersz 885
   w BizHawk.Client.EmuHawk.Program.SubMain(String[] args) w /src/BizHawk.Client.EmuHawk/Program.cs:wiersz 351

[CasualPokePlayer]

I cannot reproduce this.

Also, "Input Cycle" is treated as 70224 if it is 0, it should have absolutely no effect for this issue (so the regular GBHawk core would be affected here)

[Morilli]

Could also be rom dependent. Does this happen consistently for you no matter what rom is loaded? Also, what's your audio buffer size configured to?

[getCursorsExe]

100 miliseconds.
It seems that this issue is device-dependent.
Besides, this issue is too hard for me to describe.
I think this happens when you map the axis input to WMouse X, then you slowly scroll towards 0. I can't describe this in other way.