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(a)redhat.com&gt; --- src/conf/capabilities.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c index a91a72a35..43b15761a 100644 --- a/src/conf/capabilities.c +++ b/src/conf/capabilities.c @@ -1643,5 +1643,6 @@ virCapabilitiesInitCaches(virCapsPtr caps) VIR_FREE(path); VIR_DIR_CLOSE(dirp); virCapsHostCacheBankFree(bank); + virBitmapFree(cpus); return ret; } -- 2.13.0