minhngoc25a
/
freetype2
mirror of git://git.savannah.gnu.org/freetype/freetype2.git
2
1
Fork 2
Code Issues 9 Releases Wiki Activity

* src/sfnt/pngshim.c (Load_SBit_Png): Fix memory leak (#59322). 

The issue is that `rows` is allocated but will not be freed in the
event that the call to `png_read_image` fails and calls `longjmp`.
This commit is contained in:
Ben Wagner 2020-10-23 08:29:14 +02:00 committed by Werner Lemberg
parent 6a2b3e4007
commit 007c109b45
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
2020-10-23 Ben Wagner <bungeman@google.com>
* src/sfnt/pngshim.c (Load_SBit_Png): Fix memory leak (#59322).
The issue is that `rows` is allocated but will not be freed in the
event that the call to `png_read_image` fails and calls `longjmp`.
2020-10-20 Werner Lemberg <wl@gnu.org>
* Version 2.10.4 released.

1
src/sfnt/pngshim.c
View File

@ -443,6 +443,7 @@
png_read_end( png, info );
DestroyExit:
FT_FREE( rows );
png_destroy_read_struct( &png, &info, NULL );
FT_Stream_Close( &stream );