mirror of
https://gitlab.com/libvirt/libvirt.git
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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.
d020d73f30
The lxc contoller eventually makes use of virRandomBits(), which was
segfaulting since virRandomInitialize() is never invoked.
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff554d560 in random_r () from /lib64/libc.so.6
(gdb) bt
0 0x00007ffff554d560 in random_r () from /lib64/libc.so.6
1 0x0000000000469eaa in virRandomBits (nbits=32) at util/virrandom.c:80
2 0x000000000045bf69 in virHashCreateFull (size=256,
dataFree=0x4aa2a2 <hashDataFree>, keyCode=0x45bd40 <virHashStrCode>,
keyEqual=0x45bdad <virHashStrEqual>, keyCopy=0x45bdfa <virHashStrCopy>,
keyFree=0x45be37 <virHashStrFree>) at util/virhash.c:134
3 0x000000000045c069 in virHashCreate (size=0, dataFree=0x4aa2a2 <hashDataFree>)
at util/virhash.c:164
4 0x00000000004aa562 in virNWFilterHashTableCreate (n=0)
at conf/nwfilter_params.c:686
5 0x00000000004aa95b in virNWFilterParseParamAttributes (cur=0x711d30)
at conf/nwfilter_params.c:793
6 0x0000000000481a7f in virDomainNetDefParseXML (caps=0x702c90, node=0x7116b0,
ctxt=0x7101b0, bootMap=0x0, flags=0) at conf/domain_conf.c:4589
7 0x000000000048cc36 in virDomainDefParseXML (caps=0x702c90, xml=0x710040,
root=0x7103b0, ctxt=0x7101b0, expectedVirtTypes=16, flags=0)
at conf/domain_conf.c:8658
8 0x000000000048f011 in virDomainDefParseNode (caps=0x702c90, xml=0x710040,
root=0x7103b0, expectedVirtTypes=16, flags=0) at conf/domain_conf.c:9360
9 0x000000000048ee30 in virDomainDefParse (xmlStr=0x0,
filename=0x702ae0 "/var/run/libvirt/lxc/x.xml", caps=0x702c90,
expectedVirtTypes=16, flags=0) at conf/domain_conf.c:9310
10 0x000000000048ef00 in virDomainDefParseFile (caps=0x702c90,
filename=0x702ae0 "/var/run/libvirt/lxc/x.xml", expectedVirtTypes=16, flags=0)
at conf/domain_conf.c:9332
11 0x0000000000425053 in main (argc=5, argv=0x7fffffffe2b8)
at lxc/lxc_controller.c:1773
(cherry picked from commit
|
||
|---|---|---|
| .gnulib@dbd914496c | ||
| daemon | ||
| docs | ||
| examples | ||
| gnulib | ||
| include | ||
| m4 | ||
| po | ||
| python | ||
| src | ||
| tests | ||
| tools | ||
| .dir-locals.el | ||
| .gitignore | ||
| .gitmodules | ||
| .mailmap | ||
| AUTHORS | ||
| autobuild.sh | ||
| autogen.sh | ||
| bootstrap | ||
| bootstrap.conf | ||
| cfg.mk | ||
| ChangeLog-old | ||
| configure.ac | ||
| COPYING.LIB | ||
| HACKING | ||
| libvirt.pc.in | ||
| libvirt.spec.in | ||
| Makefile.am | ||
| Makefile.nonreentrant | ||
| mingw32-libvirt.spec.in | ||
| README | ||
| README-hacking | ||
| TODO | ||
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>