(Ffontset_info): Check that face is non-null

before accessing its fields.

2 files changed, 6 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index cafe4b22ac1..7c3d7b660a6 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2001-05-16  Gerd Moellmann  <gerd@gnu.org>
+
+        * fontset.c (Ffontset_info): Check that face is non-null
+        before accessing its fields.
+
 2001-05-15  Gerd Moellmann  <gerd@gnu.org>
 
         * keyboard.c (read_key_sequence): Prevent generating a fake
diff --git a/src/fontset.c b/src/fontset.c
index 00ae161baa2..5e359ddef8f 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -1319,7 +1319,7 @@ If FRAME is omitted, it defaults to the currently selected frame.")
           if (INTEGERP (face_id))
             {
               face = FACE_FROM_ID (f, XINT (face_id));
-              if (face->font && face->font_name)
+              if (face && face->font && face->font_name)
                 {
                   font = build_string (face->font_name);
                   if (NILP (Fmember (font, XCDR (XCDR (elt)))))