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[FONT][WIN32SS] Hold the freetype lock while accessing freetype data

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This commit is contained in:
Mark Jansen 2018-12-29 19:45:09 +01:00
parent 2fa400b521
commit 436d8d962a
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GPG key ID: B39240EE84BEAE8B
1 changed files with 3 additions and 2 deletions
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5
win32ss/gdi/ntgdi/freetype.c
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@ -4142,10 +4142,9 @@ ftGdiGetTextCharsetInfo(
Face = FontGdi->SharedFace->Face;
TEXTOBJ_UnlockText(TextObj);
memset(&fs, 0, sizeof(FONTSIGNATURE));
IntLockFreeType();
pOS2 = FT_Get_Sfnt_Table(Face, ft_sfnt_os2);
IntUnLockFreeType();
memset(&fs, 0, sizeof(FONTSIGNATURE));
if (NULL != pOS2)
{
fs.fsCsb[0] = pOS2->ulCodePageRange1;
@ -4164,6 +4163,8 @@ ftGdiGetTextCharsetInfo(
fs.fsCsb[0] |= FS_SYMBOL;
}
}
pOS2 = NULL;
IntUnLockFreeType();
DPRINT("Csb 1=%x 0=%x\n", fs.fsCsb[1],fs.fsCsb[0]);
if (fs.fsCsb[0] == 0)
{ /* Let's see if we can find any interesting cmaps */