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d6bc7622f0
We have to allocate first and if, and only if, it was successful we can set the count. A segfault has occurred in virNetServerServiceNewPostExecRestart() when VIR_ALLOC_N(svc->socks, n) has failed, but svc->nsocsk = n was already set. Thus virObejectUnref(svc) was called and therefore it was possible that virNetServerServiceDispose was called => segmentation fault. For safeness NULL pointer check were added in virNetServerServiceDispose(). Signed-off-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.vnet.ibm.com> Reviewed-by: Bjoern Walk <bwalk@linux.vnet.ibm.com>
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>