[libvirt] [PATCH] lxc: Avoid segfault of libvirt_lxc helper on early cleanup paths

Peter Krempa pkrempa at redhat.com
Mon Nov 26 14:51:04 UTC 2012


On 11/26/12 15:35, Jiri Denemark wrote:
> On Mon, Nov 26, 2012 at 12:18:17 +0100, Peter Krempa wrote:
>> Early jumps to the cleanup label caused a crash of the libvirt_lxc
>> container helper as the cleanup section called
>> virLXCControllerDeleteInterfaces(ctrl) without checking the ctrl argument
>> for NULL. The argument was de-referenced soon after.
>>
>> $ /usr/libexec/libvirt_lxc
>> /usr/libexec/libvirt_lxc: missing --name argument for configuration
>> Segmentation fault
>> ---
>>   src/lxc/lxc_controller.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> ACK
>
> Jirka

Pushed, thanks.

Peter




More information about the libvir-list mailing list