Re: SLUB Corruption from witin drivers/usb/core/devio.c

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Hi,

Oncaphillis wrote:
> The stack trace looks like:
>
> #0  0x00007f7b9e415563 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=60000) at ../sysdeps/unix/sysv/linux/poll.c:87
> #1  0x00007f7b9ee87434 in ?? () from /usr/lib/libusb-1.0.so.0
> #2  0x00007f7b9ee8772f in libusb_handle_events_timeout_completed () from /usr/lib/libusb-1.0.so.0
> #3  0x00007f7b9ee87866 in libusb_handle_events_completed () from /usr/lib/libusb-1.0.so.0
> #4  0x00007f7b9ee88522 in ?? () from /usr/lib/libusb-1.0.so.0
> #5  0x00007f7b9ee886e7 in libusb_interrupt_transfer () from /usr/lib/libusb-1.0.so.0
> #6  0x000000000041fe55 in ?? ()
> #7  0x0000000000420320 in ?? ()

Please answer all these questions:

What version of libusb are you using?

Did you wait for more than 60 seconds for the "deadlock" to clear?

Please try the libusb.git code, with --enable-debug-log during configure.
Post the log to the libusb-devel mailing list. See
http://libusb.org/wiki/MailingList


Thank you

//Peter
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