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1ebb892472
mem_nodes[i].ndistances is written outside the loop causing an out-of-bounds
write leading to heap corruption.
While we are at it, the entire cleanup portion can be removed as it can be
handled in virDomainNumaFree. One instance of VIR_FREE is also removed and
replaced with g_autofree.
This patch also adds a testcase which would be picked up by ASAN, if this
portion regresses.
Fixes: 742494eed8
Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
30 lines
839 B
XML
30 lines
839 B
XML
<domain type='qemu'>
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<name>QEMUGuest1</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<memory unit='KiB'>219100</memory>
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<currentMemory unit='KiB'>219100</currentMemory>
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<vcpu placement='static'>16</vcpu>
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<os>
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<type arch='x86_64' machine='pc'>hvm</type>
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<boot dev='network'/>
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</os>
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<cpu>
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<topology sockets='2' dies='1' cores='4' threads='2'/>
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<numa>
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<cell id='1' cpus='8-15' memory='109550' unit='KiB'>
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<distances>
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<sibling id='2' value='10'/>
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</distances>
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</cell>
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<cell id='0' cpus='0-7' memory='109550' unit='KiB'/>
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</numa>
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</cpu>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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</devices>
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</domain>
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