[Bug 36283] New: valgrind shows an invalid read in imm32/tests/imm32.c

wine-bugs at winehq.org wine-bugs at winehq.org
Sun May 4 00:28:21 CDT 2014


https://bugs.winehq.org/show_bug.cgi?id=36283

            Bug ID: 36283
           Summary: valgrind shows an invalid read in imm32/tests/imm32.c
           Product: Wine
           Version: 1.7.18
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source
          Severity: normal
          Priority: P2
         Component: imm32
          Assignee: wine-bugs at winehq.org
          Reporter: austinenglish at gmail.com

==28442== Invalid read of size 4
==28442==    at 0x400AD40: memcpy (in
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
==28442==    by 0x4ED078F6: FT_Stream_ReadAt (in
/usr/lib/libfreetype.so.6.10.2)
==28442==    by 0x4ED45CA7: ??? (in /usr/lib/libfreetype.so.6.10.2)
==28442==    by 0x4ED06223: FT_Load_Sfnt_Table (in
/usr/lib/libfreetype.so.6.10.2)
==28442==    by 0x50B72E9: get_font_data (freetype.c:4422)
==28442==    by 0x50B89E7: get_gasp_flags (freetype.c:4873)
==28442==    by 0x50BAF28: freetype_SelectFont (freetype.c:5489)
==28442==    by 0x54C7F20: X11DRV_SelectFont (init.c:319)
==28442==    by 0x54FE488: xrenderdrv_SelectFont (xrender.c:858)
==28442==    by 0x50A1F7F: FONT_SelectObject (font.c:723)
==28442==    by 0x50C5C37: SelectObject (gdiobj.c:1174)
==28442==    by 0x4B70F46: get_text_metr_size (sysparams.c:472)
==28442==    by 0x4B717AC: normalize_nonclientmetrics (sysparams.c:634)
==28442==    by 0x4B73F45: SystemParametersInfoW (sysparams.c:1583)
==28442==    by 0x4B77496: GetSystemMetrics (sysparams.c:2414)
==28442==    by 0x4B77647: GetSystemMetrics (sysparams.c:2433)
==28442==    by 0x4B8D9D7: WINPOS_GetMinMaxInfo (winpos.c:774)
==28442==    by 0x4B859BB: WIN_CreateWindowEx (win.c:1568)
==28442==    by 0x4B862E0: CreateWindowExA (win.c:1719)
==28442==    by 0x4967EC9: test_ImmDefaultHwnd (imm32.c:708)
==28442==  Address 0x582d5fc is on thread 1's stack
==28442==

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