* src/psmodule.c (ps_unicodes_init): Ignore empty glyph names.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33637
diff --git a/ChangeLog b/ChangeLog
index d59aab6..b6f4d77 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2021-04-27 Werner Lemberg <wl@gnu.org>
+
+ * src/psmodule.c (ps_unicodes_init): Ignore empty glyph names.
+
+ Reported as
+
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33637
+
2021-04-26 Alexei Podtelezhnikov <apodtele@gmail.com>
* src/sfnt/sfobjs.c (sfnt_init_face): Revert macro change.
diff --git a/src/psnames/psmodule.c b/src/psnames/psmodule.c
index c22ce53..411b2e3 100644
--- a/src/psnames/psmodule.c
+++ b/src/psnames/psmodule.c
@@ -343,7 +343,7 @@
const char* gname = get_glyph_name( glyph_data, n );
- if ( gname )
+ if ( gname && *gname )
{
ps_check_extra_glyph_name( gname, n,
extra_glyphs, extra_glyph_list_states );
