https://git.reactos.org/?p=reactos.git;a=commitdiff;h=1d1b7f46fced1977da19732c61158a3085f3b919
commit 1d1b7f46fced1977da19732c61158a3085f3b919 Author: Mark Jansen <[email protected]> AuthorDate: Sat Dec 29 19:45:21 2018 +0100 Commit: Mark Jansen <[email protected]> CommitDate: Sat Dec 29 19:47:00 2018 +0100 [FONT][WIN32SS] Hold the freetype lock while accessing freetype data --- win32ss/gdi/ntgdi/freetype.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/win32ss/gdi/ntgdi/freetype.c b/win32ss/gdi/ntgdi/freetype.c index 7e7e132285..58a81dc2b6 100644 --- a/win32ss/gdi/ntgdi/freetype.c +++ b/win32ss/gdi/ntgdi/freetype.c @@ -4865,6 +4865,9 @@ IntFontType(PFONTGDI Font) FT_ULong tmp_size = 0; FT_Face Face = Font->SharedFace->Face; + ASSERT_FREETYPE_LOCK_NOT_HELD(); + IntLockFreeType(); + if (FT_HAS_MULTIPLE_MASTERS(Face)) Font->FontObj.flFontType |= FO_MULTIPLEMASTER; if (FT_HAS_VERTICAL(Face)) @@ -4886,6 +4889,8 @@ IntFontType(PFONTGDI Font) { Font->FontObj.flFontType |= (FO_CFF|FO_POSTSCRIPT); } + + IntUnLockFreeType(); } static BOOL
