From: Antony Dovgal <tony2001@php.net>
Date: Tue, 19 Dec 2006 12:44:26 +0000 (+0000)
Subject: MFB: serialize() should use '.' as decimal point irrespectively to locale
X-Git-Tag: RELEASE_1_0_0RC1~647
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b38466a816bfa87a83f6d0acef03abf9d251a112;p=php

MFB: serialize() should use '.' as decimal point irrespectively to locale
---

diff --git a/ext/standard/var.c b/ext/standard/var.c
index 04fb08d448..d9fd977820 100644
--- a/ext/standard/var.c
+++ b/ext/standard/var.c
@@ -942,10 +942,12 @@ static void php_var_serialize_intern(smart_str *buf, zval *struc, HashTable *var
 
 		case IS_DOUBLE: {
 				char *s;
-				ulong slen;
 
-				slen = spprintf(&s, 0, "d:%.*G;", (int) PG(serialize_precision), Z_DVAL_P(struc));
-				smart_str_appendl(buf, s, slen);
+				smart_str_appendl(buf, "d:", 2);
+				s = (char *) emalloc(MAX_LENGTH_OF_DOUBLE + PG(serialize_precision) + 1);
+				php_gcvt(Z_DVAL_P(struc), PG(serialize_precision), '.', 'E', s);
+				smart_str_appends(buf, s);
+				smart_str_appendc(buf, ';');
 				efree(s);
 				return;
 			}