From 966ff5a55cbe46e9ae4658e6e0e7ecb1e6e82b07 Mon Sep 17 00:00:00 2001 From: Werner Lemberg Date: Fri, 28 Apr 2023 15:25:20 +0200 Subject: * 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. --- src/cff/cffdrivr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/cff/cffdrivr.c b/src/cff/cffdrivr.c index 81bff1fcc..7d45e4641 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; } -- cgit v1.2.1