[Emacs-diffs] Changes to emacs/src/composite.c,v

[Kenichi Handa]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Kenichi Handa <handa>   08/09/17 00:38:59

Index: composite.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/composite.c,v
retrieving revision 1.62
retrieving revision 1.63
diff -u -b -r1.62 -r1.63
--- composite.c 12 Sep 2008 05:42:28 -0000      1.62
+++ composite.c 17 Sep 2008 00:38:58 -0000      1.63
@@ -1496,6 +1496,8 @@
   gstring = gstring_lookup_cache (header);
   if (! NILP (gstring))
     return gstring;
+  if (LGSTRING_GLYPH_LEN (gstring_work) < to - from)
+    gstring_work = Fmake_vector (make_number (to - from + 2), Qnil);
   LGSTRING_SET_HEADER (gstring_work, header);
   LGSTRING_SET_ID (gstring_work, Qnil);
   fill_gstring_body (gstring_work);