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freetype2
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Code Issues 4 Releases Wiki Activity

* src/cid/cidgload.c (cid_load_glyph): Restore the glyph_length check.

This commit is contained in:
Alexei Podtelezhnikov 2021-04-27 08:54:19 -04:00
parent 2ec6feaf39
commit c213c8a9bb
2 changed files with 6 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2021-04-27 Alexei Podtelezhnikov <apodtele@gmail.com>
* src/cid/cidgload.c (cid_load_glyph): Restore the glyph_length check.
2021-04-27 Werner Lemberg <wl@gnu.org>
* src/psmodule.c (ps_unicodes_init): Ignore empty glyph names.

3
src/cid/cidgload.c
View File

@ -131,7 +131,8 @@
glyph_length = off2 - off1;
if ( FT_QALLOC( charstring, glyph_length ) ||
if ( glyph_length == 0 ||
FT_QALLOC( charstring, glyph_length ) ||
FT_STREAM_READ_AT( cid->data_offset + off1,
charstring, glyph_length ) )
goto Exit;