[Bug 37220] New: valgrind shows an invalid write in d3dx9_36/tests/core.c

https://bugs.winehq.org/show_bug.cgi?id=37220

Bug ID: 37220
           Summary: valgrind shows an invalid write in
                    d3dx9_36/tests/core.c
           Product: Wine
           Version: 1.7.25
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: directx-d3dx9
          Assignee: [e-mail]
          Reporter: [e-mail]

==23137== Invalid write of size 4
==23137==    at 0x400B9BA: memcpy (vg_replace_strmem.c:916)
==23137==    by 0x4F01FBA: copy_pixels (surface.c:1514)
==23137==    by 0x4F02C47: D3DXLoadSurfaceFromMemory (surface.c:1833)
==23137==    by 0x4F02F3A: D3DXLoadSurfaceFromSurface (surface.c:1921)
==23137==    by 0x4EF2618: D3DXRenderToSurface_EndScene (render.c:319)
==23137==    by 0x4C835EE: test_ID3DXRenderToSurface (core.c:1008)
==23137==    by 0x4C846B7: func_core (core.c:1256)
==23137==    by 0x4D05704: run_test (test.h:584)
==23137==    by 0x4D05AD0: main (test.h:654)
==23137==  Address 0x7fece000 is on thread 1's stack
==23137==