Product: Fedora https://bugzilla.redhat.com/show_bug.cgi?id=891457
Hin-Tak Leung htl10@users.sourceforge.net changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #683564|0 |1 is obsolete| |
--- Comment #35 from Hin-Tak Leung htl10@users.sourceforge.net --- Created attachment 689537 --> https://bugzilla.redhat.com/attachment.cgi?id=689537&action=edit back ported fix to 2.4.11
backported full fix to 2.4.11 (obsoleting the last attachment).
Deal with overflows and underflows.
The equivalent were committed to freetype head as
commit 610ee58e07090ead529849b2a454bb6c503b4995 [base] Fix broken emboldening at small sizes. commit da11e5e7647b668dee46fd0418ea5ecbc33ae3b2 [base] Fix integer overflow. commit e1a2ac1900f2f16ec48fb4840a6b7965a8373c2b [base] Fix integer overflow.
and part of commit 869fb8c49ddf292d6daf4826172a308973d3e11f [base] Split out MSB function.
Thanks Alexei and Werner (and me for part of da11e5e7647b668dee46fd0418ea5ecbc33ae3b2) for providing the fixes.