ref: 5b1a37af563349172230842fcfdb59b5f22afcd0
parent: fa147af4a5255bf9017c9b004f7abd1d5e72f497
author: Dominik Röttsches <[email protected]>
date: Tue Feb 25 06:08:11 EST 2020
Fix for CFF space glyph regression (#57541). * src/psaux/psft.c (cf2_decoder_parse_substrings): Replace early-out with FT_OFFSET.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2020-02-25 Dominik Röttsches <[email protected]>
+
+ Fix for CFF space glyph regression (#57541).
+
+ * src/psaux/psft.c (cf2_decoder_parse_substrings): Replace early-out
+ with FT_OFFSET.
+
2020-02-22 Werner Lemberg <[email protected]>
[woff2] Fix font table access.
--- a/src/psaux/psft.c
+++ b/src/psaux/psft.c
@@ -316,9 +316,6 @@
FT_Bool is_t1 = decoder->builder.is_t1;
- if ( !charstring_base || !charstring_len )
- return FT_ERR( Invalid_File_Format );
-
FT_ASSERT( decoder &&
( is_t1 || decoder->cff ) );
@@ -388,7 +385,7 @@
FT_ZERO( &buf );
buf.start =
buf.ptr = charstring_base;
- buf.end = charstring_base + charstring_len;
+ buf.end = FT_OFFSET( charstring_base, charstring_len );
FT_ZERO( &transform );