minhngoc25a
/
freetype2
mirror of git://git.savannah.gnu.org/freetype/freetype2.git
2
1
Fork 2
Code Issues 4 Releases Wiki Activity

[woff2] Minor. 

* src/sfnt/sfwoff2.c (woff2_uncompress): Add error message
(woff2_open_font): Free `uncompressed_buf'.
This commit is contained in:
Nikhil Ramakrishnan 2019-06-30 19:32:27 +05:30 committed by Werner Lemberg
parent fc65d45a62
commit c6c2c0b574
2 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
2019-08-27 Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>
[woff2] Minor.
* src/sfnt/sfwoff2.c (woff2_uncompress): Add error message
(woff2_open_font): Free `uncompressed_buf'.
2019-08-27 Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>
[woff2] Uncompress Brotli streams and `face_index' support.

7
src/sfnt/sfwoff2.c
View File

@ -219,7 +219,10 @@
if( result != BROTLI_DECODER_RESULT_SUCCESS ||
uncompressed_size != dst_size )
{
FT_ERROR(( "woff2_uncompress: Stream length mismatch.\n" ));
return FT_THROW( Invalid_Table );
}
return FT_Err_Ok;
@ -498,7 +501,6 @@
}
/* Collection directory reading complete. */
FT_TRACE2(( "WOFF2 collection dirtectory is valid.\n" ));
}
first_table_offset = compute_first_table_offset( &woff2 );
@ -506,7 +508,7 @@
woff2.compressed_offset = FT_STREAM_POS();
file_offset = ROUND4( woff2.compressed_offset +
woff2.totalCompressedSize );
woff2.totalCompressedSize );
/* Few more checks before we start reading the tables. */
if( file_offset > woff2.length )
@ -619,6 +621,7 @@
Exit:
FT_FREE( tables );
FT_FREE( indices );
FT_FREE( uncompressed_buf );
if( error )
{