From: Vlad Krupin <vlad@php.net>
Date: Fri, 13 Dec 2002 03:09:52 +0000 (+0000)
Subject: Fix for bug 19727. dBase5 (at least for windows) seems to allow 1024 fields
X-Git-Tag: PHP_5_0_dev_before_13561_fix~727
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e969d788bf95606d635a5226c2bace89e216b464;p=php

Fix for bug 19727. dBase5 (at least for windows) seems to allow 1024 fields
---

diff --git a/ext/dbase/dbf_head.c b/ext/dbase/dbf_head.c
index e73d134907..afaa0d724d 100644
--- a/ext/dbase/dbf_head.c
+++ b/ext/dbase/dbf_head.c
@@ -43,13 +43,13 @@ dbhead_t *get_dbf_head(int fd)
 		dbhead.dbh_date[DBH_DATE_DAY]);
 
 	/* malloc enough memory for the maximum number of fields:
-	   32 * 254 = 8128 bytes */
-	tdbf = (dbfield_t *)malloc(sizeof(dbfield_t)*254);
+	   32 * 1024 = 32K dBase5 (for Win) seems to allow that many */
+	tdbf = (dbfield_t *)malloc(sizeof(dbfield_t)*1024);
 	
 	offset = 1;
 	nfields = 0;
 	gf_retval = 0;
-	for (cur_f = tdbf; gf_retval < 2 && nfields < 254; cur_f++) {
+	for (cur_f = tdbf; gf_retval < 2 && nfields < 1024; cur_f++) {
 		gf_retval = get_dbf_field(dbh, cur_f);
 
 		if (gf_retval < 0) {