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Fix buffer overflow in copying PS name

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As reported on the fontconfig mailing list by Tanel Liiv.
Found using American Fuzzy Lop.
Upstream patch adapted to use strlcpy().
This commit is contained in:
matthieu
2015-01-03 16:13:16 +00:00
parent 5426d10d0b
commit 8ffe8af9da
1 changed files with 1 additions and 1 deletions
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2
dist/fontconfig/src/fcfreetype.c vendored
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@@ -1391,7 +1391,7 @@ FcFreeTypeQueryFace (const FT_Face face,
}
else
{
strcpy (psname, tmp);
strlcpy (psname, tmp, sizeof(psname));
}
if (!FcPatternAddString (pat, FC_POSTSCRIPT_NAME, (const FcChar8 *)psname))
goto bail1;