mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-01-21 20:15:17 +00:00
Eric Blake
271c0e7b43
Fix memory leak in virObjectEventCallbackListRemoveID()
While running objecteventtest, it was found that valgrind pointed out the following memory leak: ==13464== 5 bytes in 1 blocks are definitely lost in loss record 7 of 134 ==13464== at 0x4A0887C: malloc (vg_replace_malloc.c:270) ==13464== by 0x341F485E21: strdup (strdup.c:42) ==13464== by 0x4CAE28F: virStrdup (virstring.c:554) ==13464== by 0x4CF3CBE: virObjectEventCallbackListAddID (object_event.c:286) ==13464== by 0x4CF49CA: virObjectEventStateRegisterID (object_event.c:729) ==13464== by 0x4CF73FE: virDomainEventStateRegisterID (domain_event.c:1424) ==13464== by 0x4D7358F: testConnectDomainEventRegisterAny (test_driver.c:6032) ==13464== by 0x4D600C8: virConnectDomainEventRegisterAny (libvirt.c:19128) ==13464== by 0x402409: testDomainStartStopEvent (objecteventtest.c:232) ==13464== by 0x403451: virtTestRun (testutils.c:138) ==13464== by 0x402012: mymain (objecteventtest.c:395) ==13464== by 0x403AF2: virtTestMain (testutils.c:593) ==13464== (cherry picked from commit 34d52b3471a18c72b7a02e27d65857505d858a8e) Conflicts: src/conf/object_event.c - 1.2.1 refactoring to object_event not backported, so change applied directly in older domain_event.c instead
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.
Languages
C
94.8%
Python
2%
Meson
0.9%
Shell
0.8%
Dockerfile
0.6%
Other
0.8%