Re: [Qemu-devel] [PATCH v4 01/11] qga-win: fix crashes when PCI info cannot be retrived

[Eric Blake]

On 10/4/18 6:22 AM, Tomáš Golembiovský wrote:

In the subject: s/retrived/retrieved/

> The guest-get-fsinfo command collects also information about PCI
> controller where the disk is attached. When this fails for some reasons
> it tries to return just the partial information. However in certain
> cases the pointer to the structure was not initialized and was set to
> NULL. This breaks the serializer and leads to a crash of the guest agent.
>
> Signed-off-by: Tomáš Golembiovský <address@hidden>
> ---
>   qga/commands-win32.c | 27 ++++++++++++++++++++++-----
>   1 file changed, 22 insertions(+), 5 deletions(-)

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org