* src/cff/cffdrivr/c (cff_get_ps_name): Avoid unnecessary crash.
The situation can happen if `FT_New_Face` (or one of its siblings) is called
with a negative index to get the number of contained faces, followed
immediately by a call to `FT_Get_Postscript_Name`. While this is not a valid
use of the FreeType library there is no need for a crash.
Fixes #1219.
diff --git a/src/cff/cffdrivr.c b/src/cff/cffdrivr.c
index 81bff1f..7d45e46 100644
--- a/src/cff/cffdrivr.c
+++ b/src/cff/cffdrivr.c
@@ -634,7 +634,7 @@
return service->get_ps_font_name( FT_FACE( face ) );
}
- return (const char*)cff->font_name;
+ return cff ? (const char*)cff->font_name : NULL;
}
