From: Pierre Joye <pajoye@php.net>
Date: Sat, 29 Jul 2006 12:43:21 +0000 (+0000)
Subject: - #8315, flaot is affected too
X-Git-Tag: php-5.2.0RC2~163
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5317b7050b23713f92483f608bf10a2f8cad298d;p=php

- #8315, flaot is affected too
---

diff --git a/ext/filter/logical_filters.c b/ext/filter/logical_filters.c
index c299d13e59..14933c9db4 100644
--- a/ext/filter/logical_filters.c
+++ b/ext/filter/logical_filters.c
@@ -330,6 +330,7 @@ void php_filter_float(PHP_INPUT_FILTER_PARAM_DECL) /* {{{ */
 		}
 		i++;
 		str[i] = '\0';
+		end = str + i - 1;
 	}
 
 	if (*str == '-') {
@@ -423,6 +424,9 @@ stateExp:
 	}
 
 stateT:
+	if ((str -1) != end) {
+		goto stateError;
+	}
 	if (exp_value) {
 		exp_value *= exp_multiply;
 		ret_val *= pow(10, exp_value);
diff --git a/ext/filter/tests/bug8315.phpt b/ext/filter/tests/bug8315.phpt
index 5e65590ecd..e5c6bc1c37 100644
--- a/ext/filter/tests/bug8315.phpt
+++ b/ext/filter/tests/bug8315.phpt
@@ -5,6 +5,9 @@ bug 8315, NULL values halt the validation
 
 $var="3".chr(0)."foo";
 var_dump(filter_data($var, FILTER_VALIDATE_INT));
+$var="3".chr(0)."foo";
+var_dump(filter_data($var, FILTER_VALIDATE_FLOAT));
 ?>
 --EXPECTF--	
 bool(false)
+bool(false)