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Daniel P. Berrange
7ea2ef4ce8
When unregistering an I/O callback from a virNetSocket object, there is still a chance that an event may come in on the callback. In this case it is possible that the virNetSocket might have been freed already. Make use of a virFreeCallback when registering the I/O callbacks and hold a reference for the entire time the callback is set. * src/rpc/virnetsocket.c: Register a free function for the file handle watch * src/rpc/virnetsocket.h, src/rpc/virnetserverservice.c, src/rpc/virnetserverclient.c, src/rpc/virnetclient.c: Add a free function for the socket I/O watches
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>