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The remote call actually doesn't free the arguments array so we leak memory in case a domain list is specified. As the remote domain list array consists only of stolen pointers from the actual domain objects it's sufficient just to free the array. Valgrind message: ==1081452== 64 bytes in 1 blocks are definitely lost in loss record 632 of 726 ==1081452== at 0x4C296D0: calloc (vg_replace_malloc.c:618) ==1081452== by 0x4EA5CB4: virAllocN (viralloc.c:191) ==1081452== by 0x505D21E: remoteConnectGetAllDomainStats (remote_driver.c:7785) ==1081452== by 0x50081AA: virDomainListGetStats (libvirt-domain.c:11080) ==1081452== by 0x155249: cmdDomstats (virsh-domain-monitor.c:2147) ==1081452== by 0x12FB73: vshCommandRun (virsh.c:1935) ==1081452== by 0x133FEB: main (virsh.c:3719)
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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