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Fix memory leak in virDomainDefParseXML()

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This patch fixes the memory leaks found while running qemuxml2argvtest

==8260== 3 bytes in 1 blocks are definitely lost in loss record 1 of
129
==8260==    at 0x4A0887C: malloc (vg_replace_malloc.c:270)
==8260==    by 0x341F485E21: strdup (strdup.c:42)
==8260==    by 0x4CADCFF: virStrdup (virstring.c:554)
==8260==    by 0x4CBB839: virXPathString (virxml.c:90)
==8260==    by 0x4CE753A: virDomainDefParseXML (domain_conf.c:11478)
==8260==    by 0x4CEB4FE: virDomainDefParseNode (domain_conf.c:12742)
==8260==    by 0x4CEB675: virDomainDefParse (domain_conf.c:12684)
==8260==    by 0x425958: testCompareXMLToArgvHelper (qemuxml2argvtest.c:107)
==8260==    by 0x427111: virtTestRun (testutils.c:138)
==8260==    by 0x41D3FE: mymain (qemuxml2argvtest.c:452)
==8260==    by 0x4277B2: virtTestMain (testutils.c:593)
==8260==    by 0x341F421A04: (below main) (libc-start.c:225)
==8260==
==8260== 4 bytes in 1 blocks are definitely lost in loss record 5 of
129
==8260==    at 0x4A0887C: malloc (vg_replace_malloc.c:270)
==8260==    by 0x341F485E21: strdup (strdup.c:42)
==8260==    by 0x4CADCFF: virStrdup (virstring.c:554)
==8260==    by 0x4CBB839: virXPathString (virxml.c:90)
==8260==    by 0x4CE753A: virDomainDefParseXML (domain_conf.c:11478)
==8260==    by 0x4CEB4FE: virDomainDefParseNode (domain_conf.c:12742)
==8260==    by 0x4CEB675: virDomainDefParse (domain_conf.c:12684)
==8260==    by 0x425958: testCompareXMLToArgvHelper (qemuxml2argvtest.c:107)
==8260==    by 0x427111: virtTestRun (testutils.c:138)
==8260==    by 0x41D39A: mymain (qemuxml2argvtest.c:451)
==8260==    by 0x4277B2: virtTestMain (testutils.c:593)
==8260==    by 0x341F421A04: (below main) (libc-start.c:225)
==8260==
This commit is contained in:
Nehal J Wani 2013-12-02 10:32:12 +08:00 committed by Daniel Veillard
parent 77b97d800c
commit 2cfcd2ccd0
1 changed files with 1 additions and 0 deletions
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1
src/conf/domain_conf.c
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@ -11482,6 +11482,7 @@ virDomainDefParseXML(xmlDocPtr xml,
tmp, virDomainFeatureTypeToString(val));
goto error;
}
VIR_FREE(tmp);
} else {
def->features[val] = VIR_DOMAIN_FEATURE_STATE_ON;
}