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Ján Tomko
3070bc8ee5
Fix vmdef usage after domain crash in monitor on device attach
https://bugzilla.redhat.com/show_bug.cgi?id=1161024 If the domain crashed while we were in monitor, we cannot rely on the REALLOC done on live definition, since vm->def now points to the persistent definition. Skip adding the attached devices to domain definition if the domain crashed. In AttachChrDevice, the chardev was already added to the live definition and freed by qemuProcessStop in the case of a crash. Skip the device removal in that case. Also skip audit if the domain crashed in the meantime.
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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