Re: [Qemu-devel] Guests are crashing on startup, seem related to usb-audio

[address@hidden]

On Mon, Dec 10, 2018 at 12:11:09PM +0000, Leonardo Soares Müller wrote:
> Hi, I did not save that Mageia 7 data as I was unaware I could do this.
> The data below is from another crash with openSUSE Leap, this time I
> saved this backtrace with generate-core-file.

> On #4 it shows:
> $2 = {pid = 225, id = 2027203168, ep = 0x555557e46520, stream = 0, iov =
> {iov = 0x7fffc418d190, niov = 0, nalloc = 1, size = 0}, parameter = 0,
                                               ^^^^^^^^
> short_not_ok = false, int_req = false, status = 0, actual_length = 0,
>   state = USB_PACKET_SETUP, combined = 0x0, queue = {tqe_next = 0x0,
> tqe_prev = 0x0}, combined_entry = {tqe_next = 0x0, tqe_prev = 0x0}}

Hmm, zero-length usb package.  Should be 192 bytes ...

Does anything change with
  https://git.kraxel.org/cgit/qemu/log/?h=sirius/usb-audio-crash ?

thanks,
  Gerd