Re: [Qemu-devel] [PATCH] qtest: fix infinite loop when QEMU aborts abruptly

[Markus Armbruster]

Anthony Liguori <address@hidden> writes:

>>From Markus:
>
> Makes "make check" hang:
>
>     QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 gtester -k --verbose 
> -m=quick tests/crash-test tests/rtc-test
>     TEST: tests/crash-test... (pid=972)
>     qemu-system-x86_64: Device needs media, but drive is empty
> [Nothing happens, wait a while, then hit ^C]
>     make: *** [check-qtest-x86_64] Interrupt
>
> This was due to the fact that we weren't checked for errors when
> reading from the QMP socket.  This patch adds appropriate error
> checking.
>
> Reported-by: Markus Armbruster <address@hidden>
> Signed-off-by: Anthony Liguori <address@hidden>

Tested-by: Markus Armbruster <address@hidden>