Do not let the scan-skel token buffer grow unboundedly in the usual case.

[bison.git] / src / vcg.c

diff --git a/src/vcg.c b/src/vcg.c
index dda2e962b8268a6fe504beb3f187a8597275fea1..88755b28afcd9061792ae3fd6c531a6be7caad13 100644 (file)
--- a/src/vcg.c
+++ b/src/vcg.c
@@ -1,4 +1,5 @@
 /* VCG description handler for Bison.
 /* VCG description handler for Bison.

+

    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.


@@ -420,7 +421,7 @@ add_classname (graph *g, int val, const char *name)
 {
   struct classname *classname;
 
 {
   struct classname *classname;
 

-  classname = XMALLOC (struct classname, 1);
+  MALLOC (classname, 1);

   classname->no = val;
   classname->name = name;
   classname->next = g->classname;
   classname->no = val;
   classname->name = name;
   classname->next = g->classname;


@@ -432,7 +433,7 @@ add_infoname (graph *g, int integer, const char *str)
 {
   struct infoname *infoname;
 
 {
   struct infoname *infoname;
 

-  infoname = XMALLOC (struct infoname, 1);
+  MALLOC (infoname, 1);

   infoname->integer = integer;
   infoname->chars = str;
   infoname->next = g->infoname;
   infoname->integer = integer;
   infoname->chars = str;
   infoname->next = g->infoname;


@@ -446,7 +447,7 @@ add_colorentry (graph *g, int color_idx, int red_cp,
 {
   struct colorentry *ce;
 
 {
   struct colorentry *ce;
 

-  ce = XMALLOC (struct colorentry, 1);
+  MALLOC (ce, 1);

   ce->color_index = color_idx;
   ce->red_cp = red_cp;
   ce->green_cp = green_cp;
   ce->color_index = color_idx;
   ce->red_cp = red_cp;
   ce->green_cp = green_cp;