[Bug 49425] New: gdiplus:image tests fail when accessing files

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49425

Bug ID: 49425
           Summary: gdiplus:image tests fail when accessing files
           Product: Wine
           Version: 5.11
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Running gdiplus:image using make test, I get the following failures:
image.c:503: Test failed: Expected 0, got 1
image.c:510: Test failed: Expected 0, got 1
image.c:523: Test failed: Delete failed.
image.c:579: Test failed: Expected 0, got 1
image.c:700: Test failed: Delete 1.tif failed.

Digging in a bit, seems to be some kind of permissions or sharing issue:
00c0:trace:gdiplus:GdipSaveImageToFile 0000000000BD3060 (L"a.bmp")
0000000000000000 0000000000000000
00c0:trace:gdiplus:GdipGetImageEncodersSize 000000000031F7C0 000000000031F7C8
00c0:trace:gdiplus:GdipGetImageEncoders 5 520 0000000000A8BDD0
00c0:trace:gdiplus:GdipSaveImageToFile 0000000000BD3060 (L"a.bmp")
0000000000A8BDD0 0000000000000000
00c0:trace:gdiplus:GdipCreateStreamOnFile (L"a.bmp", 1073741824,
000000000031F6D8)
00c0: create_file( access=c0100080, sharing=00000001, create=5,
options=00000060, attrs=00000000,
objattr={rootdir=0000,attributes=00000040,sd={},name=L""},
filename="/home/wine/.wine/dosdevices/z:/a.bmp" )
00c0: create_file() = ACCESS_DENIED { handle=0000 }
image.c:503: Test failed: Expected 0, got 1