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virCapabilitiesInitCaches: Don't leak @cpus

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The @cpus is allocated by virFileReadValueBitmap() but never
freed:

==21274== 40 (32 direct, 8 indirect) bytes in 1 blocks are definitely lost in loss record 808 of 1,004
==21274==    at 0x4C2E080: calloc (vg_replace_malloc.c:711)
==21274==    by 0x54BA561: virAlloc (viralloc.c:144)
==21274==    by 0x54BC604: virBitmapNewEmpty (virbitmap.c:126)
==21274==    by 0x54BD059: virBitmapParseUnlimited (virbitmap.c:570)
==21274==    by 0x54EECE9: virFileReadValueBitmap (virfile.c:4113)
==21274==    by 0x5563132: virCapabilitiesInitCaches (capabilities.c:1548)
==21274==    by 0x2BB86E59: virQEMUCapsInit (qemu_capabilities.c:1132)
==21274==    by 0x2BBEC067: virQEMUDriverCreateCapabilities (qemu_conf.c:928)
==21274==    by 0x2BC3DEAA: qemuStateInitialize (qemu_driver.c:845)
==21274==    by 0x5625AAC: virStateInitialize (libvirt.c:770)
==21274==    by 0x124519: daemonRunStateInit (libvirtd.c:881)
==21274==    by 0x554C927: virThreadHelper (virthread.c:206)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2017-05-29 10:04:36 +02:00
parent 981e2c7097
commit 6e9e1423e1
1 changed files with 1 additions and 0 deletions
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src/conf/capabilities.c
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@ -1643,5 +1643,6 @@ virCapabilitiesInitCaches(virCapsPtr caps)
VIR_FREE(path);
VIR_DIR_CLOSE(dirp);
virCapsHostCacheBankFree(bank);
virBitmapFree(cpus);
return ret;
}