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virDomainFSDefFree: Unref private data

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The privateData object is allocated in virDomainFSDefNew() but
never unref'd.

==119642== 480 bytes in 20 blocks are definitely lost in loss record 656 of 671
==119642==    at 0x4837B86: calloc (vg_replace_malloc.c:762)
==119642==    by 0x57806A0: g_malloc0 (in /usr/lib64/libglib-2.0.so.0.6000.7)
==119642==    by 0x4AE7392: virAllocVar (viralloc.c:331)
==119642==    by 0x4B64395: virObjectNew (virobject.c:241)
==119642==    by 0x48F1464: qemuDomainFSPrivateNew (qemu_domain.c:1427)
==119642==    by 0x4BBF004: virDomainFSDefNew (domain_conf.c:2307)
==119642==    by 0x4BD859A: virDomainFSDefParseXML (domain_conf.c:11217)
==119642==    by 0x4BF9DD1: virDomainDefParseXML (domain_conf.c:21179)
==119642==    by 0x4BFCD5B: virDomainDefParseNode (domain_conf.c:21943)
==119642==    by 0x4BFCC36: virDomainDefParse (domain_conf.c:21901)
==119642==    by 0x4BFCCCB: virDomainDefParseFile (domain_conf.c:21924)
==119642==    by 0x114A9D: testCompareXMLToArgv (qemuxml2argvtest.c:452)

Fixes: 5120577ed79f89e172e3deed534fa9b585f4701f
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2020-02-21 08:27:50 +01:00
parent fa2404bf4f
commit d8b4f70e1e
1 changed files with 1 additions and 0 deletions
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src/conf/domain_conf.c
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@ -2324,6 +2324,7 @@ void virDomainFSDefFree(virDomainFSDefPtr def)
VIR_FREE(def->dst);
virDomainDeviceInfoClear(&def->info);
VIR_FREE(def->virtio);
virObjectUnref(def->privateData);
VIR_FREE(def);
}