[Bug 36355] New: valgrind shows a couple uninitialized variables in ddraw/tests/dsurface.c

wine-bugs at winehq.org wine-bugs at winehq.org
Mon May 5 01:43:54 CDT 2014


https://bugs.winehq.org/show_bug.cgi?id=36355

            Bug ID: 36355
           Summary: valgrind shows a couple uninitialized variables in
                    ddraw/tests/dsurface.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: wine-bugs at winehq.org
          Reporter: austinenglish at gmail.com

../../../tools/runtest -q -P wine -T ../../.. -M ddraw.dll -p ddraw_test.exe.so
dsurface && touch dsurface.ok
preloader: Warning: failed to reserve range 00110000-68000000
preloader: Warning: failed to reserve range 7f000000-82000000
fixme:win:EnumDisplayDevicesW ((null),0,0x50ff528,0x00000000), stub!
==8690== Conditional jump or move depends on uninitialised value(s)
==8690==    at 0x4AAFD02: ddraw_surface_create (surface.c:5849)
==8690==    by 0x4A854AF: ddraw1_CreateSurface (ddraw.c:2962)
==8690==    by 0x4DB924E: SrcColorKey32BlitTest (dsurface.c:240)
==8690==    by 0x4DC79D4: func_dsurface (dsurface.c:3949)
==8690==    by 0x4DDD6DC: run_test (test.h:584)
==8690==    by 0x4DDDACB: main (test.h:654)
==8690==  Uninitialised value was created by a stack allocation
==8690==    at 0x4DB9191: SrcColorKey32BlitTest (dsurface.c:217)
==8690== 


==8690== Conditional jump or move depends on uninitialised value(s)
==8690==    at 0x4AAFD02: ddraw_surface_create (surface.c:5849)
==8690==    by 0x4A854AF: ddraw1_CreateSurface (ddraw.c:2962)
==8690==    by 0x4DB8D44: PaletteTest (dsurface.c:2225)
==8690==    by 0x4DC8FA4: func_dsurface (dsurface.c:3962)
==8690==    by 0x4DDD6DC: run_test (test.h:584)
==8690==    by 0x4DDDACB: main (test.h:654)
==8690==  Uninitialised value was created by a stack allocation
==8690==    at 0x4DB8627: PaletteTest (dsurface.c:2137)
==8690==

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