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Resolve valgrind error in virStorageBackendCreateQemuImgCmd()

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Commit id '53d5967c' introduced the following:

TEST: storagevolxml2argvtest
      ..............                           14  OK
==25636== 358 (264 direct, 94 indirect) bytes in 1 blocks are definitely lost in loss record 67 of 75
==25636==    at 0x4A06B6F: calloc (vg_replace_malloc.c:593)
==25636==    by 0x4C95791: virAlloc (viralloc.c:124)
==25636==    by 0x4CA0BB4: virCommandNewArgs (vircommand.c:805)
==25636==    by 0x4CA0C88: virCommandNew (vircommand.c:789)
==25636==    by 0x408602: virStorageBackendCreateQemuImgCmd (storage_backend.c:849)
==25636==    by 0x405427: testCompareXMLToArgvHelper (storagevolxml2argvtest.c:61)
==25636==    by 0x4064DF: virtTestRun (testutils.c:158)
==25636==    by 0x40516F: mymain (storagevolxml2argvtest.c:195)
==25636==    by 0x406B1A: virtTestMain (testutils.c:722)
==25636==    by 0x37C1021A04: (below main) (libc-start.c:225)
==25636==
PASS: storagevolxml2argvtest
This commit is contained in:
John Ferlan 2013-06-28 12:18:01 -04:00
parent babb57aa85
commit 164d46e8ba
1 changed files with 3 additions and 1 deletions
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4
src/storage/storage_backend.c
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@ -865,8 +865,10 @@ virStorageBackendCreateQemuImgCmd(virConnectPtr conn,
do_encryption, preallocate,
vol->target.format,
vol->target.compat,
vol->target.features) < 0)
vol->target.features) < 0) {
virCommandFree(cmd);
return NULL;
}
if (opts)
virCommandAddArgList(cmd, "-o", opts, NULL);
VIR_FREE(opts);