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Matthias Bolte
4ed2c3773e
Fix potential false-positive OOM error reporting.
If no matching device was found (cap == NULL) then no strdup() call was made and *wwnn and *wwpn are untouched. Checking them for NULL in this situation may result in reporting an false-positive OOM error because *wwnn and *wwpn may be initialized to NULL by the caller. Only check *wwnn and *wwpn for NULL if a matching device was found (cap != NULL) and thus strdup() was called. * src/conf/node_device_conf.c: only report an OOM error if there really is one
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>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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