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2da3bc646e
When src is NULL, VIR_STRDUP will return 0 directly. This patch will set dest to NULL before VIR_STRDUP return. Example: [root@yds-pc libvirt]# virsh Welcome to virsh, the virtualization interactive terminal. Type: 'help' for help with commands 'quit' to quit virsh # connect error: Failed to connect to the hypervisor error: internal error Unable to parse URI �N�* Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com> Signed-off-by: Eric Blake <eblake@redhat.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>