| Summary: | Timeout on love2d when using Microphone of specific headset | ||
|---|---|---|---|
| Product: | SDL | Reporter: | lukas |
| Component: | joystick | Assignee: | Sam Lantinga <slouken> |
| Status: | RESOLVED WONTFIX | QA Contact: | Sam Lantinga <slouken> |
| Severity: | normal | ||
| Priority: | P2 | ||
| Version: | don't know | ||
| Hardware: | x86_64 | ||
| OS: | Windows 10 | ||
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Description
lukas
2021-01-19 14:41:56 UTC
It does sound like an SDL issue. Any chance you can send me the headset for debugging? If not, any chance we can do remote interactive debugging over Zoom? Hey Sam, I wrote an email to you but you didn't respond. Of couse we can do remote debugging which would make a lot more sense than sending the headset from germany. https://en.sharkoon.com/product/19984 https://en.sharkoon.com/product/30231 Those are the two products I could reproduce the bug with, just in case this helps you in general. I'm available for debugging in the evenings from 6pm CET / 9am PST. But you can suggest a time of your choice. I didn't get your e-mail for some reason. I just sent you e-mail, is now good? This is a bug in the driver for the USB device. It's hanging inside of this call:
IDirectInput8_EnumDevices(dinput, DI8DEVCLASS_GAMECTRL, EnumJoysticksCallback, pContext, DIEDFL_ATTACHEDONLY);
Here is the stack trace showing a hang in the driver:
ntdll.dll!NtDeviceIoControlFile() Unknown
KERNELBASE.dll!DeviceIoControl() Unknown
kernel32.dll!DeviceIoControlImplementation() Unknown
hid.dll!DeviceIoControlHelper() Unknown
hid.dll!HidD_GetProductString() Unknown
dinput8.dll!fGetProductStringFromDevice() Unknown
dinput8.dll!CHid_GetProperty() Unknown
dinput8.dll!CHid_GetDeviceInfo() Unknown
dinput8.dll!CDIDev_GetDeviceInfoW() Unknown
dinput8.dll!CDIDEnum_Next() Unknown
dinput8.dll!CDIObj_EnumDevicesW() Unknown
At this point there's nothing we can do in SDL other than disable DirectInput support.
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