From: Sascha Schumann <sas@php.net>
Date: Sun, 12 Jan 2003 13:05:32 +0000 (+0000)
Subject: handle ERANGE from strtol properly
X-Git-Tag: PHP_5_0_dev_before_13561_fix~296
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0b8401bf271eb02f4741064df55ee853edeb2594;p=php

handle ERANGE from strtol properly
---

diff --git a/ext/session/mod_files.c b/ext/session/mod_files.c
index af6c1dbf1d..011ec1f770 100644
--- a/ext/session/mod_files.c
+++ b/ext/session/mod_files.c
@@ -239,7 +239,12 @@ 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);