[Switching to Thread 0x7f60b41f7700 (LWP 55275)]

Breakpoint 1, 0x00007f60c2b08f90 in virCommandSetPreExecHook () from /usr/lib64/libvirt.so.0
(gdb) break main
Function "main" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 2 (main) pending.
(gdb) handle SIGKILL nopass noprint nostop
Signal        Stop      Print   Pass to program Description
SIGKILL       No        No      No              Killed
(gdb) handle SIGTERM nopass noprint nostop
Signal        Stop      Print   Pass to program Description
SIGTERM       No        No      No              Terminated
(gdb) set follow-fork-mode child
(gdb) cont
Continuing.
[New process 60793]
[Thread debugging using libthread_db enabled]
[New process 60794]
[Thread debugging using libthread_db enabled]
process 60794 is executing new program: /usr/libexec/qemu-kvm
[Thread debugging using libthread_db enabled]
[Switching to Thread 0x7f60b41f7700 (LWP 60794)]

Breakpoint 2, 0x00007f8de33e9940 in main ()
Missing separate debuginfos, use: debuginfo-install qemu-kvm-0.12.1.2-2.209.el6_2.4.x86_64