[libvirt] [PATCH] xen_xm: Fix SIGSEGV in xenXMDomainDefineXML
Jiri Denemark
jdenemar at redhat.com
Mon Feb 6 12:01:47 UTC 2012
On Mon, Feb 06, 2012 at 12:50:47 +0100, Philipp Hahn wrote:
> On CentOS5 with xen-3.0.3:
>
> Program received signal SIGSEGV, Segmentation fault.
> virFree (ptrptr=0x8) at util/memory.c:310
> 310 free(*(void**)ptrptr);
> (gdb) bt
> #0 virFree (ptrptr=0x8) at util/memory.c:310
> #1 0x00002aaaaae167c8 in xenXMDomainDefineXML (conn=0x694e80, xml=0x6b2ce0 "P\fk") at xen/xm_internal.c:1199
> #2 0x00002aaaaae070d7 in xenUnifiedDomainDefineXML (conn=0x8,
> xml=0x6ac040 "<domain type='xen'>\n <name>pv</name>\n <uuid>20291bc0-453a-4d6c-c6ac-4e5af63b932c</uuid>\n <memory>1048576</memory>\n <currentMemory>1048576</currentMemory>\n <vcpu>1</vcpu>\n <os>\n <type arch='x8"...) at xen/xen_driver.c:1524
> #3 0x00002aaaaada7803 in virDomainDefineXML (conn=0x694e80,
> xml=0x6ac040 "<domain type='xen'>\n <name>pv</name>\n <uuid>20291bc0-453a-4d6c-c6ac-4e5af63b932c</uuid>\n <memory>1048576</memory>\n <currentMemory>1048576</currentMemory>\n <vcpu>1</vcpu>\n <os>\n <type arch='x8"...) at libvirt.c:7823
> #4 0x0000000000426173 in cmdEdit (ctl=0x7fffffffb8e0, cmd=<value optimized out>) at virsh.c:14882
> #5 0x000000000041c9ce in vshCommandRun (ctl=0x7fffffffb8e0, cmd=0x658c50) at virsh.c:17712
> #6 0x000000000042c3b9 in main (argc=1, argv=<value optimized out>) at virsh.c:19317
>
> Signed-off-by: Philipp Hahn <hahn at univention.de>
> ---
> src/xen/xm_internal.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
ACK and pushed, thanks.
Jirka
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