Avoid asserting for fontset validity before it is used

* src/fontset.c (face_for_char): Move `eassert' to before the
fontset is really used.  Suggested by Eli Zaretskii
<eliz@gnu.org>

diff --git a/src/fontset.c b/src/fontset.c
index 1793715450ece19ccd59b96bf82ca1de52a678d8..4b91eff2ef6bbcc7d9487ac5be8a19fc22d593a4 100644 (file)
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -922,8 +922,6 @@ face_for_char (struct frame *f, struct face *face, int c,
   int face_id;
   int id;
 
-  eassert (fontset_id_valid_p (face->fontset));
-
   if (ASCII_CHAR_P (c) || CHAR_BYTE8_P (c))
     return face->ascii_face->id;
 
@@ -969,6 +967,7 @@ face_for_char (struct frame *f, struct face *face, int c,
 #endif
     }
 
+  eassert (fontset_id_valid_p (face->fontset));
   fontset = FONTSET_FROM_ID (face->fontset);
   eassert (!BASE_FONTSET_P (fontset));