[libvirt] [sandbox] random hang in g_poll

[Radu Caragea]

Hello,
I am building a tool on top of libvirt-sandbox and I've noticed that
there are random hangs in the g_main_loop_run call. Normally, only
very rarely does it actually hang, the problem appears let's say 4 out
of 5 times when I run the program under valgrind or when I am using an
LD_PRELOAD for checking gobject ref counts (gobject-list). I ran these
directly on virt-sandbox to ensure that it's not from my code and it
still happens.
Attached is the output of a run that hangs followed by the backtrace.
As I'm new to the gmainloop mechanisms I don't really know where to
start debugging. Any ideas would be appreciated.

Thanks,
Radu Caragea.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: output_and_backtrace.log
Type: text/x-log
Size: 9464 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20120616/7005eaa9/attachment-0001.bin>