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[Emacs-diffs] emacs/src fontset.c


From: Kenichi Handa
Subject: [Emacs-diffs] emacs/src fontset.c
Date: Thu, 30 Apr 2009 04:41:39 +0000

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Kenichi Handa <handa>   09/04/30 04:41:39

Modified files:
        src            : fontset.c 

Log message:
        (fontset_find_font): Check if rfont_def is Qnil or not.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/fontset.c?cvsroot=emacs&r1=1.168&r2=1.169

Patches:
Index: fontset.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/fontset.c,v
retrieving revision 1.168
retrieving revision 1.169
diff -u -b -r1.168 -r1.169
--- fontset.c   29 Apr 2009 01:41:45 -0000      1.168
+++ fontset.c   30 Apr 2009 04:41:39 -0000      1.169
@@ -547,8 +547,11 @@
        for (i = 0; i < ASIZE (vec); i++)
          {
            Lisp_Object rfont_def = AREF (vec, i);
-           Lisp_Object repertory
-             = FONT_DEF_REPERTORY (RFONT_DEF_FONT_DEF (rfont_def));
+           Lisp_Object repertory;
+
+           if (NILP (rfont_def))
+             break;
+           repertory = FONT_DEF_REPERTORY (RFONT_DEF_FONT_DEF (rfont_def));
 
            if (XINT (repertory) == id)
              {




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