[libvirt] [PATCH 0/3 RESENT] Fix virsh race and coredump

Please consider for 1.0.4 as this prevents a potential data corruption or segfault. The race is caused by referencing a disposed connection object in a callback. In the first patch we make sure that the object reference count is reflecting the callback registration. This prevents a premature disposal. The second patch prevents the invocation of a NULL callback. The last one tries to ensure that we don't leak connection references in virsh. Viktor Mihajlovski (3): libvirt: Increase connection reference count for callbacks remote: Don't call NULL closeFreeCallback virsh: Unregister the connection close notifier upon termination src/libvirt.c | 5 +++++ src/remote/remote_driver.c | 3 ++- tools/virsh.c | 23 +++++++++++++++++------ 3 files changed, 24 insertions(+), 7 deletions(-) -- 1.7.9.5