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Fix memory leak in virObjectEventCallbackListRemoveID()

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While running objecteventtest, it was found that valgrind pointed out the
following memory leak:

==13464== 5 bytes in 1 blocks are definitely lost in loss record 7 of 134
==13464==    at 0x4A0887C: malloc (vg_replace_malloc.c:270)
==13464==    by 0x341F485E21: strdup (strdup.c:42)
==13464==    by 0x4CAE28F: virStrdup (virstring.c:554)
==13464==    by 0x4CF3CBE: virObjectEventCallbackListAddID (object_event.c:286)
==13464==    by 0x4CF49CA: virObjectEventStateRegisterID (object_event.c:729)
==13464==    by 0x4CF73FE: virDomainEventStateRegisterID (domain_event.c:1424)
==13464==    by 0x4D7358F: testConnectDomainEventRegisterAny (test_driver.c:6032)
==13464==    by 0x4D600C8: virConnectDomainEventRegisterAny (libvirt.c:19128)
==13464==    by 0x402409: testDomainStartStopEvent (objecteventtest.c:232)
==13464==    by 0x403451: virtTestRun (testutils.c:138)
==13464==    by 0x402012: mymain (objecteventtest.c:395)
==13464==    by 0x403AF2: virtTestMain (testutils.c:593)
==13464==

(cherry picked from commit 34d52b3471)

Conflicts:
	src/conf/object_event.c - 1.2.1 refactoring to object_event not
backported, so change applied directly in older domain_event.c instead
This commit is contained in:
Eric Blake 2014-01-13 17:30:59 -07:00
parent b467dc9f54
commit a00e4ec96a
1 changed files with 6 additions and 0 deletions
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6
src/conf/domain_event.c
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@ -175,6 +175,9 @@ virDomainEventCallbackListRemove(virConnectPtr conn,
if (freecb)
(*freecb)(cbList->callbacks[i]->opaque);
virObjectUnref(cbList->callbacks[i]->conn);
if (cbList->callbacks[i]->dom)
VIR_FREE(cbList->callbacks[i]->dom->name);
VIR_FREE(cbList->callbacks[i]->dom);
VIR_FREE(cbList->callbacks[i]);
if (i < (cbList->count - 1))
@ -225,6 +228,9 @@ virDomainEventCallbackListRemoveID(virConnectPtr conn,
if (freecb)
(*freecb)(cbList->callbacks[i]->opaque);
virObjectUnref(cbList->callbacks[i]->conn);
if (cbList->callbacks[i]->dom)
VIR_FREE(cbList->callbacks[i]->dom->name);
VIR_FREE(cbList->callbacks[i]->dom);
VIR_FREE(cbList->callbacks[i]);
if (i < (cbList->count - 1))