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* src/autofit/afhints.c (af_get_segment_index): Fix it. 

The old code was too simple, returning invalid values in most cases
where a segment crosses the contour start.
This commit is contained in:
Werner Lemberg 2015-11-15 13:06:48 +01:00
parent 94cacac594
commit 68fb4789a5
2 changed files with 21 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2015-11-15 Werner Lemberg <wl@gnu.org>
* src/autofit/afhints.c (af_get_segment_index): Fix it.
The old code was too simple, returning invalid values in most cases
where a segment crosses the contour start.
2015-11-15 Werner Lemberg <wl@gnu.org>
* src/bdf/bdflib.c (bdf_load_font): Fix small memory leak (#46439).

16
src/autofit/afhints.c
View File

@ -257,11 +257,23 @@
}
else
{
if ( point >= segment->first || point <= segment->last )
break;
AF_Point p = segment->first;
for (;;)
{
if ( point == p )
goto Exit;
if ( p == segment->last )
break;
p = p->next;
}
}
}
Exit:
if ( segment == limit )
return -1;