From: foobar <sniper@php.net>
Date: Wed, 15 Jan 2003 15:53:34 +0000 (+0000)
Subject: MFH:  handle ERANGE from strtol properly
X-Git-Tag: PHP_4_3_before_13561_fix~67
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=55f12ed0bbcea7ae73913810cf0881907b174839;p=php

MFH:  handle ERANGE from strtol properly
---

diff --git a/ext/session/mod_files.c b/ext/session/mod_files.c
index 684b42c793..8f235a92c9 100644
--- a/ext/session/mod_files.c
+++ b/ext/session/mod_files.c
@@ -231,7 +231,12 @@ PS_OPEN_FUNC(files)
 
 	data->fd = -1;
 	if ((p = strchr(save_path, ';'))) {
+		errno = 0;
 		data->dirdepth = (size_t) strtol(save_path, NULL, 10);
+		if (errno == ERANGE) {
+			efree(data);
+			return FAILURE;
+		}
 		save_path = p + 1;
 	}
 	data->basedir_len = strlen(save_path);