There are some members of the virCHDomainObjPrivate struct that
are allocated at various stages of domain lifecycle but then are
never freed:
1) cgroup - allocated in virDomainCgroupSetupCgroup()
2) autoCpuset - this one is actually never allocated (and thus is
always NULL, but soon it may be used. Just free
it for now, which is a NOP anyways.
3) autoNodeset - same story as 2).
There are two more members, which shouldn't be freed:
1) driver - this is just a raw pointer to the CH driver (see
virCHDomainObjPrivateAlloc()).
2) monitor - this member is cleared in virCHProcessStop(), way
before control even gets to
virCHDomainObjPrivateFree().
452 (400 direct, 52 indirect) bytes in 1 blocks are definitely lost in loss record 1,944 of 1,998
at 0x484CEF3: calloc (vg_replace_malloc.c:1675)
by 0x4F0E7A9: g_malloc0 (in /usr/lib64/libglib-2.0.so.0.8000.5)
by 0x49479CE: virCgroupNewFromParent (vircgroup.c:893)
by 0x49481BA: virCgroupNewDomainPartition (vircgroup.c:1068)
by 0x494915E: virCgroupNewMachineManual (vircgroup.c:1378)
by 0x49492FE: virCgroupNewMachine (vircgroup.c:1432)
by 0x4B5E3DE: virDomainCgroupInitCgroup (domain_cgroup.c:377)
by 0x4B5E9CD: virDomainCgroupSetupCgroup (domain_cgroup.c:524)
by 0xB3AC693: virCHProcessStart (ch_process.c:951)
by 0xB39B7D4: chDomainCreateXML (ch_driver.c:246)
by 0x4CC9D32: virDomainCreateXML (libvirt-domain.c:188)
by 0x168F91: remoteDispatchDomainCreateXML (remote_daemon_dispatch_stubs.h:5186)
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/ch/ch_domain.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/ch/ch_domain.c b/src/ch/ch_domain.c
index 4f5966adce..a08b18c5b9 100644
--- a/src/ch/ch_domain.c
+++ b/src/ch/ch_domain.c
@@ -65,6 +65,9 @@ virCHDomainObjPrivateFree(void *data)
virChrdevFree(priv->chrdevs);
g_free(priv->machineName);
+ virBitmapFree(priv->autoCpuset);
+ virBitmapFree(priv->autoNodeset);
+ virCgroupFree(priv->cgroup);
g_free(priv);
}
--
2.48.1
