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

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        08/07/22 17:09:24

Index: syntax.c
===================================================================
RCS file: /sources/emacs/emacs/src/syntax.c,v
retrieving revision 1.216
retrieving revision 1.217
diff -u -b -r1.216 -r1.217
--- syntax.c    20 Jul 2008 18:37:46 -0000      1.216
+++ syntax.c    22 Jul 2008 17:09:24 -0000      1.217
@@ -298,23 +298,10 @@
   register int quoted = 0;
   int orig = charpos;
 
-#ifdef HAVE_NS
-  /* For some reason keeps getting called w/both 1, then segfaulting
-     due to the definitions of DEC_BOTH and DEC_POS in character.h,
-     which lead to decrementing below initial address and then examining
-     character there.  Need to investigate further.. */
-  if (charpos < 2 || bytepos < 2)
-    {
-      //fprintf(stderr,"Returning because charpos = %d, bytepos = 
%d\n",charpos, bytepos);
-      return 0;
-    }
-#endif
-
-  DEC_BOTH (charpos, bytepos);
-
-  while (charpos >= beg)
+  while (charpos > beg)
     {
       int c;
+      DEC_BOTH (charpos, bytepos);
 
       UPDATE_SYNTAX_TABLE_BACKWARD (charpos);
       c = FETCH_CHAR_AS_MULTIBYTE (bytepos);
@@ -322,7 +309,6 @@
       if (! (code == Scharquote || code == Sescape))
        break;
 
-      DEC_BOTH (charpos, bytepos);
       quoted = !quoted;
     }