Under load, I am getting an occasional AccessViolation in WDMAUD.DRV, and my application is crashing.
Comments: OS: Windows XP SP3 32bit (we have seen this issue on Windows 7 too though) nAudio is being used to record from the sound card (to Wav file) using WaveIn (default constructor) - capture format is WaveFormat(8000, 1); nAudio version 1.6 I don't have a stack trace at present - trying to retrieve one using Windbg.... (crash occurs under overnight load test) Test scenario is to * record a file (few seconds (3?)) * stop recording * wait a short while (few seconds) * start recording * repeat!
Comments: OS: Windows XP SP3 32bit (we have seen this issue on Windows 7 too though) nAudio is being used to record from the sound card (to Wav file) using WaveIn (default constructor) - capture format is WaveFormat(8000, 1); nAudio version 1.6 I don't have a stack trace at present - trying to retrieve one using Windbg.... (crash occurs under overnight load test) Test scenario is to * record a file (few seconds (3?)) * stop recording * wait a short while (few seconds) * start recording * repeat!