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$NetBSD: patch-ad,v 1.2 2008/09/10 13:32:47 taca Exp $
--- parse.c.orig 2007-11-25 02:35:28.000000000 +0900
+++ parse.c
@@ -470,13 +470,14 @@ read_file(fp, filename, page, line, prea
case CTL_TAB:
{
int i = root->cti_value;
- if (i < 0) {
- fprintf(stderr, "%s:%d: "
- "invalid tab index %d\n",
- filename, lineno, root->cti_value);
- exit(-1);
- }
- if (i >= MAXTAB) { /*XXX*/
+ if (root->ct_type == CTRL_INT) {
+ if (i < 0 || i >= MAXTAB ) {
+ fprintf(stderr, "%s:%d: "
+ "invalid tab index %d\n",
+ filename, lineno, root->cti_value);
+ exit(-1);
+ }
+ } else {
/* must be a string */
/* find a free entry */
for (i = MAXTAB ; i < MAXTAB + MAXSTYLE ; i++) {
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