[libvirt] [PATCH] Fix Memory Leak in virStorageFileGetMetadataRecurse()

While running virstoragetest, valgrind pointed out the following memory leak: ==8142== 2 bytes in 1 blocks are definitely lost in loss record 1 of 92 ==8142== at 0x4A069EE: malloc (vg_replace_malloc.c:270) ==8142== by 0x4E7B53E: mdir_name (dirname-lgpl.c:78) ==8142== by 0x4CBE2B0: virStorageFileGetMetadataInternal (virstoragefile.c:595) ==8142== by 0x4CBE651: virStorageFileGetMetadataFromFDInternal (virstoragefile.c:1086) ==8142== by 0x4CBEEB4: virStorageFileGetMetadataRecurse (virstoragefile.c:1175) ==8142== by 0x4CBF1DE: virStorageFileGetMetadata (virstoragefile.c:1270) ==8142== by 0x4028AD: testStorageChain (virstoragetest.c:275) ==8142== by 0x407B91: virtTestRun (testutils.c:201) ==8142== by 0x4039D7: mymain (virstoragetest.c:534) ==8142== by 0x40830D: virtTestMain (testutils.c:789) ==8142== by 0x3E6CE1ED1C: (below main) (libc-start.c:226) ...62 times --- src/util/virstoragefile.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c index ea80c1d..73cfef0 100644 --- a/src/util/virstoragefile.c +++ b/src/util/virstoragefile.c @@ -1213,6 +1213,7 @@ virStorageFileGetMetadataRecurse(const char *path, const char *canonPath, meta->backingMeta = backing; } } + VIR_FREE(backingDirectory); return ret; } -- 1.7.1