[Bug 43387] New: valgrind shows several definite leaks in dlls/ windowscodecs/tests/metadata.c

https://bugs.winehq.org/show_bug.cgi?id=43387

Bug ID: 43387
           Summary: valgrind shows several definite leaks in
                    dlls/windowscodecs/tests/metadata.c
           Product: Wine
           Version: 2.12
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: windowscodecs
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Gentoo

==2263== 16 bytes in 1 blocks are definitely lost in loss record 116 of 603
==2263==    at 0x7BC51061: notify_alloc (heap.c:254)
==2263==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==2263==    by 0x4BBB1B1: MetadataQueryReader_CreateInstance
(metadataquery.c:624)
==2263==    by 0x4BBAE68: mqr_GetMetadataByName (metadataquery.c:540)
==2263==    by 0x4A3A786: IWICMetadataQueryReader_GetMetadataByName
(wincodec.h:1605)
==2263==    by 0x4A3A786: test_metadata_gif (???:0)
==2263==    by 0x4A40077: func_metadata (metadata.c:3077)
==2263==    by 0x4A51AF9: run_test (test.h:603)
==2263==    by 0x4A51F58: main (test.h:687)
==2263==

==2263== 64 bytes in 4 blocks are definitely lost in loss record 300 of 603
==2263==    at 0x7BC51061: notify_alloc (heap.c:254)
==2263==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==2263==    by 0x4BBB1B1: MetadataQueryReader_CreateInstance
(metadataquery.c:624)
==2263==    by 0x4BBAE68: mqr_GetMetadataByName (metadataquery.c:540)
==2263==    by 0x4A3F47F: IWICMetadataQueryReader_GetMetadataByName
(wincodec.h:1605)
==2263==    by 0x4A3F47F: test_queryreader (???:0)
==2263==    by 0x4A4003B: func_metadata (metadata.c:3065)
==2263==    by 0x4A51AF9: run_test (test.h:603)
==2263==    by 0x4A51F58: main (test.h:687)
==2263==

==2263== 212 bytes in 1 blocks are definitely lost in loss record 446 of 603
==2263==    at 0x7BC51061: notify_alloc (heap.c:254)
==2263==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==2263==    by 0x7B44A252: HeapAlloc (heap.c:271)
==2263==    by 0x7B44A53F: GlobalAlloc (heap.c:389)
==2263==    by 0x4A3040D: create_stream (metadata.c:208)
==2263==    by 0x4A3768B: test_metadata_gif (metadata.c:1340)
==2263==    by 0x4A40077: func_metadata (metadata.c:3077)
==2263==    by 0x4A51AF9: run_test (test.h:603)
==2263==    by 0x4A51F58: main (test.h:687)
==2263==