mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-03-20 07:59:00 +00:00
e06e6f1ee3
Issue #1 - A call to virBitmapNew did not check if the allocation failed which could lead to a NULL dereference Issue #2 - When deleting the pin entries from the config file, the code loops from the number of elements down to the "new" vcpu count; however, the pin id values are numbered 0..n-1 not 1..n, so the "first" pin attempt would never work. Luckily the check was for whether the incoming 'n' (vcpu id) matched the entry in the array from 0..arraysize rather than a dereference of the 'n' entry
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>