A USB problems(HANG) when ugrade 4.0.18 to 4.1.0 => Fixed in SVN

[Woof]

I have biometric device (fingerprint recognition mouse). it was worked on 4.0.18 but 4.1.x, it does not work.

if the device starts capturing fingerprint, VM process is hanged. at that time Virtualbox.exe has 1 zombie thread. looks like it waits a response from kerenl driver.

[Woof]

version 4.2.x has same problem.

the hanged thread waits DeviceIoControl(..SUPUSB_IOCTL_SEND_URB..) in usbProxyWinAsyncIoThread()

Replying to Woof:

I have biometric device (fingerprint recognition mouse). it was worked on 4.0.18 but 4.1.x, it does not work.

if the device starts capturing fingerprint, VM process is hanged. at that time Virtualbox.exe has 1 zombie thread. looks like it waits a response from kerenl driver.

[Woof]

\vbox\hostdrivers\vboxusb\win\dev\vboxusbrt.cpp vboxUsbRtUrbSend() line 1330 (version 4.2.8)

for (ULONG i = 0; i = pUrbInfo->numIsoPkts; ++i)

should be for (ULONG i = 0; i < pUrbInfo->numIsoPkts; ++i) ????

i dint check 4.2.12 yet.

Replying to Woof:

version 4.2.x has same problem.

the hanged thread waits DeviceIoControl(..SUPUSB_IOCTL_SEND_URB..) in usbProxyWinAsyncIoThread()

Replying to Woof:

I have biometric device (fingerprint recognition mouse). it was worked on 4.0.18 but 4.1.x, it does not work.

if the device starts capturing fingerprint, VM process is hanged. at that time Virtualbox.exe has 1 zombie thread. looks like it waits a response from kerenl driver.

[Woof]

i checked 4.2.12. for (ULONG i = 0; i = pUrbInfo->numIsoPkts; ++i)

i'll try for (ULONG i = 0; i =< pUrbInfo->numIsoPkts; ++i)

Replying to Woof:

\vbox\hostdrivers\vboxusb\win\dev\vboxusbrt.cpp vboxUsbRtUrbSend() line 1330 (version 4.2.8)

for (ULONG i = 0; i = pUrbInfo->numIsoPkts; ++i)

should be for (ULONG i = 0; i < pUrbInfo->numIsoPkts; ++i) ????

i dint check 4.2.12 yet.

Replying to Woof:

version 4.2.x has same problem.

the hanged thread waits DeviceIoControl(..SUPUSB_IOCTL_SEND_URB..) in usbProxyWinAsyncIoThread()

Replying to Woof:

I have biometric device (fingerprint recognition mouse). it was worked on 4.0.18 but 4.1.x, it does not work.

if the device starts capturing fingerprint, VM process is hanged. at that time Virtualbox.exe has 1 zombie thread. looks like it waits a response from kerenl driver.

[Woof]

I checked repository but code is not corrected. the old version (4.0.x) was for (ULONG i = 0; i < pUrbInfo->numIsoPkts; ++i) i tried for (ULONG i = 0; i <= pUrbInfo->numIsoPkts; ++i), it was work.

can i commit this code???

Replying to Woof:

\vbox\hostdrivers\vboxusb\win\dev\vboxusbrt.cpp vboxUsbRtUrbSend() line 1330 (version 4.2.8)

for (ULONG i = 0; i = pUrbInfo->numIsoPkts; ++i)

should be for (ULONG i = 0; i < pUrbInfo->numIsoPkts; ++i) ????

i dint check 4.2.12 yet.

Replying to Woof:

version 4.2.x has same problem.

the hanged thread waits DeviceIoControl(..SUPUSB_IOCTL_SEND_URB..) in usbProxyWinAsyncIoThread()

Replying to Woof:

I have biometric device (fingerprint recognition mouse). it was worked on 4.0.18 but 4.1.x, it does not work.

if the device starts capturing fingerprint, VM process is hanged. at that time Virtualbox.exe has 1 zombie thread. looks like it waits a response from kerenl driver.

[Frank Mehnert]

Thanks for this report!

I've fixed the code in the public subversion repository r46375. Sorry, it is read-only for the public. I can also provide you a 4.2.13 test build. Can you check if ​this build fixes the problem for you? Sorry, right now I cannot test it myself but the fix is definitely right. Although it's not sure if this was the only problem.

[Woof]

Thanks for your uploading 4.2.13 :D

I checked this version, it works. :)

actually, I've already tried corrected code version(4.2.12 OSE) I just want to install it published by oracle.

thanks!

Replying to frank:

Thanks for this report!

I've fixed the code in the public subversion repository r46375. Sorry, it is read-only for the public. I can also provide you a 4.2.13 test build. Can you check if ​this build fixes the problem for you? Sorry, right now I cannot test it myself but the fix is definitely right. Although it's not sure if this was the only problem.

[Frank Mehnert]

Thanks again for the report and for testing!

[Frank Mehnert]

Fix is part of VBox 4.2.14.