3:09 a.m.
Ideally, I'd like to merge these to the release.
Michal Privoznik (3):
virDomainDiskSourceNetworkParse: Don't leak @tlsCfg or @haveTLS
virDomainDiskBackingStoreParse: Don't leak @idx
qemuStateInitialize: Don't leak @memoryBackingPath
src/conf/domain_conf.c | 3 +++
src/qemu/qemu_driver.c | 1 +
2 files changed, 4 insertions(+)
--
2.13.6
3:09 a.m.
New subject: [libvirt] [PATCH 1/3] virDomainDiskSourceNetworkParse: Don't leak @tlsCfg or @haveTLS
==861== 3 bytes in 1 blocks are definitely lost in loss record 3 of 168
==861== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==861== by 0x8C7FBC8: xmlStrndup (in /usr/lib64/libxml2.so.2.9.4)
==861== by 0x5DCCDC2: virXMLPropString (virxml.c:510)
==861== by 0x5DF1232: virDomainDiskSourceNetworkParse (domain_conf.c:8445)
==861== by 0x5DF1728: virDomainDiskSourceParse (domain_conf.c:8576)
==861== by 0x5DF41A5: virDomainDiskDefParseXML (domain_conf.c:9238)
==861== by 0x5E1119F: virDomainDefParseXML (domain_conf.c:19233)
==861== by 0x5E146EE: virDomainDefParseNode (domain_conf.c:20083)
==861== by 0x5E14540: virDomainDefParse (domain_conf.c:20027)
==861== by 0x5E145E6: virDomainDefParseFile (domain_conf.c:20053)
==861== by 0x4053CC: testCompareXMLToArgv (qemuxml2argvtest.c:455)
==861== by 0x41F135: virTestRun (testutils.c:180)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/conf/domain_conf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 81cdf2cca..0fb1c4ad4 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8500,6 +8500,8 @@ virDomainDiskSourceNetworkParse(xmlNodePtr node,
ret = 0;
cleanup:
+ VIR_FREE(tlsCfg);
+ VIR_FREE(haveTLS);
VIR_FREE(protocol);
return ret;
}
--
2.13.6
3:15 a.m.
New subject: [libvirt] [PATCH 1/3] virDomainDiskSourceNetworkParse: Don't leak @tlsCfg or @haveTLS
On Fri, Dec 01, 2017 at 10:09:44 +0100, Michal Privoznik wrote:
==861== 3 bytes in 1 blocks are definitely lost in loss record 3 of
168
==861== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==861== by 0x8C7FBC8: xmlStrndup (in /usr/lib64/libxml2.so.2.9.4)
==861== by 0x5DCCDC2: virXMLPropString (virxml.c:510)
==861== by 0x5DF1232: virDomainDiskSourceNetworkParse (domain_conf.c:8445)
==861== by 0x5DF1728: virDomainDiskSourceParse (domain_conf.c:8576)
==861== by 0x5DF41A5: virDomainDiskDefParseXML (domain_conf.c:9238)
==861== by 0x5E1119F: virDomainDefParseXML (domain_conf.c:19233)
==861== by 0x5E146EE: virDomainDefParseNode (domain_conf.c:20083)
==861== by 0x5E14540: virDomainDefParse (domain_conf.c:20027)
==861== by 0x5E145E6: virDomainDefParseFile (domain_conf.c:20053)
==861== by 0x4053CC: testCompareXMLToArgv (qemuxml2argvtest.c:455)
==861== by 0x41F135: virTestRun (testutils.c:180)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/conf/domain_conf.c | 2 ++
1 file changed, 2 insertions(+)
ACK for freeze
3:09 a.m.
New subject: [libvirt] [PATCH 2/3] virDomainDiskBackingStoreParse: Don't leak @idx
==1277== 8 bytes in 4 blocks are definitely lost in loss record 39 of 131
==1277== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==1277== by 0x68BBBC8: xmlStrndup (in /usr/lib64/libxml2.so.2.9.4)
==1277== by 0x53B1DC2: virXMLPropString (virxml.c:510)
==1277== by 0x53D696A: virDomainDiskBackingStoreParse (domain_conf.c:8639)
==1277== by 0x53DA684: virDomainDiskDefParseXML (domain_conf.c:9590)
==1277== by 0x53F619F: virDomainDefParseXML (domain_conf.c:19233)
==1277== by 0x53F96EE: virDomainDefParseNode (domain_conf.c:20083)
==1277== by 0x53F9540: virDomainDefParse (domain_conf.c:20027)
==1277== by 0x53F95E6: virDomainDefParseFile (domain_conf.c:20053)
==1277== by 0x44D1D4: testCompareDomXML2XMLFiles (testutils.c:1265)
==1277== by 0x42FC7C: testXML2XMLActive (qemuxml2xmltest.c:71)
==1277== by 0x44AD20: virTestRun (testutils.c:180)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/conf/domain_conf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 0fb1c4ad4..66e21c4bd 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8682,6 +8682,7 @@ virDomainDiskBackingStoreParse(xmlXPathContextPtr ctxt,
virStorageSourceFree(backingStore);
VIR_FREE(type);
VIR_FREE(format);
+ VIR_FREE(idx);
ctxt->node = save_ctxt;
return ret;
}
--
2.13.6
3:16 a.m.
New subject: [libvirt] [PATCH 2/3] virDomainDiskBackingStoreParse: Don't leak @idx
On Fri, Dec 01, 2017 at 10:09:45 +0100, Michal Privoznik wrote:
==1277== 8 bytes in 4 blocks are definitely lost in loss record 39 of
131
==1277== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==1277== by 0x68BBBC8: xmlStrndup (in /usr/lib64/libxml2.so.2.9.4)
==1277== by 0x53B1DC2: virXMLPropString (virxml.c:510)
==1277== by 0x53D696A: virDomainDiskBackingStoreParse (domain_conf.c:8639)
==1277== by 0x53DA684: virDomainDiskDefParseXML (domain_conf.c:9590)
==1277== by 0x53F619F: virDomainDefParseXML (domain_conf.c:19233)
==1277== by 0x53F96EE: virDomainDefParseNode (domain_conf.c:20083)
==1277== by 0x53F9540: virDomainDefParse (domain_conf.c:20027)
==1277== by 0x53F95E6: virDomainDefParseFile (domain_conf.c:20053)
==1277== by 0x44D1D4: testCompareDomXML2XMLFiles (testutils.c:1265)
==1277== by 0x42FC7C: testXML2XMLActive (qemuxml2xmltest.c:71)
==1277== by 0x44AD20: virTestRun (testutils.c:180)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/conf/domain_conf.c | 1 +
1 file changed, 1 insertion(+)
Oops, that was me. ACK.
3:09 a.m.
New subject: [libvirt] [PATCH 3/3] qemuStateInitialize: Don't leak @memoryBackingPath
==899== 39 bytes in 1 blocks are definitely lost in loss record 732 of 1,003
==899== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==899== by 0x8B68CE7: vasprintf (in /lib64/libc-2.25.so)
==899== by 0x55498D2: virVasprintfInternal (virstring.c:708)
==899== by 0x55499E7: virAsprintfInternal (virstring.c:729)
==899== by 0x2BECFFF0: qemuGetMemoryBackingBasePath (qemu_conf.c:1757)
==899== by 0x2BF23225: qemuStateInitialize (qemu_driver.c:893)
==899== by 0x563073D: virStateInitialize (libvirt.c:770)
==899== by 0x124CC4: daemonRunStateInit (libvirtd.c:834)
==899== by 0x55521CD: virThreadHelper (virthread.c:206)
==899== by 0x88D9686: start_thread (in /lib64/libpthread-2.25.so)
==899== by 0x8BEAEFE: clone (in /lib64/libc-2.25.so)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/qemu/qemu_driver.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 0ec5efbc2..5eae7d24a 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -904,6 +904,7 @@ qemuStateInitialize(bool privileged,
virFileUpdatePerm(memoryBackingPath,
0, S_IXGRP | S_IXOTH) < 0)
goto error;
+ VIR_FREE(memoryBackingPath);
if (!(qemu_driver->closeCallbacks = virCloseCallbacksNew()))
goto error;
--
2.13.6
3:18 a.m.
New subject: [libvirt] [PATCH 3/3] qemuStateInitialize: Don't leak @memoryBackingPath
On Fri, Dec 01, 2017 at 10:09:46 +0100, Michal Privoznik wrote:
==899== 39 bytes in 1 blocks are definitely lost in loss record 732
of 1,003
==899== at 0x4C2AEDF: malloc (vg_replace_malloc.c:299)
==899== by 0x8B68CE7: vasprintf (in /lib64/libc-2.25.so)
==899== by 0x55498D2: virVasprintfInternal (virstring.c:708)
==899== by 0x55499E7: virAsprintfInternal (virstring.c:729)
==899== by 0x2BECFFF0: qemuGetMemoryBackingBasePath (qemu_conf.c:1757)
==899== by 0x2BF23225: qemuStateInitialize (qemu_driver.c:893)
==899== by 0x563073D: virStateInitialize (libvirt.c:770)
==899== by 0x124CC4: daemonRunStateInit (libvirtd.c:834)
==899== by 0x55521CD: virThreadHelper (virthread.c:206)
==899== by 0x88D9686: start_thread (in /lib64/libpthread-2.25.so)
==899== by 0x8BEAEFE: clone (in /lib64/libc-2.25.so)
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/qemu/qemu_driver.c | 1 +
1 file changed, 1 insertion(+)
ACK
2548
days inactive
2548
days old
6 comments
2 participants
participants (2)
-
Michal Privoznik -
Peter Krempa