ref: dec8e7b97dd10e72890f785c98c9cd8fae8185b6
parent: 9ae5eaf862ee6c3464a98ef5f6e2fbfc929ef37a
author: Suzuki, Toshiya (鈴木俊哉) <[email protected]>
date: Fri Sep 19 12:47:01 EDT 2008
* src/base/ftobjs.c: Fix double free bug in sfnt-wrapped Type1/CID font support
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,10 +1,20 @@
2008-09-19 suzuki toshiya <[email protected]>
+ * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Fix double free bug
+ in sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font support code.
+ open_face_from_buffer() frees the passed buffer when it cannot
+ open a face from the buffer, so the caller must not free it.
+
+2008-09-19 suzuki toshiya <[email protected]>
+
* src/base/ftobjs.c (Mac_Read_sfnt_Resource): Add initial support
for sfnt-wrapped Type1 and sfnt-wrapped CID-keyed font.
(ft_lookup_PS_in_sfnt): New function to look up `TYP1' or `CID '
table in sfnt table directory. It is used before loading TrueType
font driver.
+
+ * docs/CHANGES: Add note about the current status of sfnt-wrapped
+ Type1 and sfnt-wrapped CID-keyed font support.
2008-09-18 Werner Lemberg <[email protected]>
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -1539,8 +1539,6 @@
FT_FREE( sfnt_data );
goto Exit;
}
-
- FT_FREE( sfnt_ps );
}
Try_OpenType:
error = open_face_from_buffer( library,