[Bf-blender-cvs] [dc06bf2cb6b] master: Fix crash loading fonts that fail to be read

[Campbell Barton]

Commit: dc06bf2cb6b1289cdb90b960b8f125f99e57946b
Author: Campbell Barton
Date:   Thu Sep 22 22:07:58 2022 +1000
Branches: master
https://developer.blender.org/rBdc06bf2cb6b1289cdb90b960b8f125f99e57946b

Fix crash loading fonts that fail to be read

Null pointer dereference since [0] when font's can't be read.

[0]: d39abb74a0a99fde2c9d845821d52c198ae4da24

===================================================================

M	source/blender/blenfont/intern/blf_font.c

===================================================================

diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c
index eaea88be9ae..fcded5a13cd 100644
--- a/source/blender/blenfont/intern/blf_font.c
+++ b/source/blender/blenfont/intern/blf_font.c
@@ -1346,7 +1346,9 @@ bool blf_ensure_face(FontBLF *font)
     if (font->mem) {
       err = FT_New_Memory_Face(font->ft_lib, font->mem, (FT_Long)font->mem_size, 0, &font->face);
     }
-    font->face->generic.data = font;
+    if (!err) {
+      font->face->generic.data = font;
+    }
     BLI_mutex_unlock(&ft_lib_mutex);
   }