[Bug 36344] New: valgrind shows some uninitialized memory use in ddraw/tests/ddraw7.c

https://bugs.winehq.org/show_bug.cgi?id=36344

Bug ID: 36344
           Summary: valgrind shows some uninitialized memory use in
                    ddraw/tests/ddraw7.c
           Product: Wine
           Version: 1.7.18
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]

==32416== Conditional jump or move depends on uninitialised value(s)
==32416==    at 0x5802378: GetRegionData (region.c:889)
==32416==    by 0x4A7F6BE: ddraw_clipper_GetClipList (clipper.c:213)
==32416==    by 0x4AAD5EE: ddraw_surface7_Blt (surface.c:1429)
==32416==    by 0x4D9E8CE: test_clipper_blt (ddraw7.c:792)
==32416==    by 0x4DACD4E: func_ddraw7 (ddraw7.c:7030)
==32416==    by 0x4DDD6DC: run_test (test.h:584)
==32416==    by 0x4DDDACB: main (test.h:654)
==32416==  Uninitialised value was created by a stack allocation
==32416==    at 0x4AAD411: ddraw_surface7_Blt (surface.c:1503)
==32416==