cvs: php4 /ext/standard var.c
| From: | Ilia Alshanetsky | Date: | Sun, 04 May 2003 19:09:55 +0000 |
| Subject: | cvs: php4 /ext/standard var.c | ||
| Groups: | php.cvs | ||
| Request: | Send a blank email to php-cvs+get-20686@lists.php.net to get a copy of this message | ||
iliaa Sun May 4 15:09:55 2003 EDT
Modified files:
/php4/ext/standard var.c
Log:
Safer implementation.
Thanks Marcus.
Index: php4/ext/standard/var.c
diff -u php4/ext/standard/var.c:1.163 php4/ext/standard/var.c:1.164
--- php4/ext/standard/var.c:1.163 Sun May 4 14:41:02 2003
+++ php4/ext/standard/var.c Sun May 4 15:09:54 2003
@@ -18,7 +18,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: var.c,v 1.163 2003/05/04 18:41:02 iliaa Exp $ */
+/* $Id: var.c,v 1.164 2003/05/04 19:09:54 iliaa Exp $ */
/* {{{ includes
@@ -532,11 +532,12 @@
return;
case IS_DOUBLE: {
- char s[256];
+ char *s;
ulong slen;
- slen = sprintf(s, "d:%.252g;", Z_DVAL_PP(struc));
+ slen = spprintf(&s, 0, "d:%.100g;", Z_DVAL_PP(struc));
smart_str_appendl(buf, s, slen);
+ efree(s);
return;
}