[libvirt] [PATCH 2/2] check whether qemuMonitorJSONHMP() failed
Daniel P. Berrange
berrange at redhat.com
Tue Mar 29 09:56:54 UTC 2011
On Tue, Mar 29, 2011 at 05:48:48PM +0800, Wen Congyang wrote:
> If qemu quited unexpectedly when we call qemuMonitorJSONHMP(),
> libvirt will crash.
> Steps to reproduce this bug:
> 1. use gdb to attach libvirtd, and set a breakpoint in the function
> qemuMonitorSetCapabilities()
> 2. start a vm
> 3. let the libvirtd to run until qemuMonitorJSONSetCapabilities() returns.
> 4. kill the qemu process
> 5. continue running libvirtd
>
> Signed-off-by: Wen Congyang <wency at cn.fujitsu.com>
>
> ---
> src/qemu/qemu_monitor.c | 9 ++++++++-
> src/qemu/qemu_monitor_json.c | 9 ++++++++-
> 2 files changed, 16 insertions(+), 2 deletions(-)
ACK
Daniel
--
|: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org -o- http://virt-manager.org :|
|: http://autobuild.org -o- http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|
More information about the libvir-list
mailing list