[libvirt-users] 1.2.7 and 1.2.8 fail to start container: libvirt_lxc[4904]: segfault at 0 ip ...error 4 in libc-2.17.so[

[mxs kolo]

Hi all
>
> gdb /usr/libexec/libvirt_lxc -c /var/tmp/abrt/ccpp-2014-09-16-19:19:39-1
> (gdb shell should appear here)
> (gdb) bt
>
> and paste the backtrace here? That way we can identify where the lxc
> helper is crashing.
Another node with  1.2.8, same case with direct+vlan:

[root at node02 libvirt-1.2.8]# gdb /usr/libexec/libvirt_lxc -c
/var/tmp/abrt/ccpp-2014-09-18-19\:48\:04-1/coredump
...

#0  0x00007f4ca4604df6 in __strcmp_sse42 () from /lib64/libc.so.6
#1  0x00007f4ca63b3809 in lxcContainerGetNetDef (vmDef=<optimized
out>, vmDef=<optimized out>, devName=0x7f4ca6f94770 "macvlan0") at
lxc/lxc_container.c:475
#2  lxcContainerRenameAndEnableInterfaces (veths=0x7f4ca6f94750,
nveths=1, vmDef=0x7f4ca6f9b160) at lxc/lxc_container.c:505
#3  lxcContainerChild (data=0x7fffd6f685c0) at lxc/lxc_container.c:2122
#4  0x00007f4ca45c901d in clone () from /lib64/libc.so.6

b.r.
 Maxim Kozin