From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 2 Feb 2010 02:51:06 +0000 (+0000)
Subject: hostapd: fix a segfault in the error path of the nl80211 bss interface add function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4c776cf0938d9e7ab9e02798264c57cf04f46246;p=openwrt%2Fstaging%2Fjow.git

hostapd: fix a segfault in the error path of the nl80211 bss interface add function

SVN-Revision: 19496
---

diff --git a/package/hostapd/patches/150-mbss_driver_handling.patch b/package/hostapd/patches/150-mbss_driver_handling.patch
index 412dc1cce9..6c55b4095c 100644
--- a/package/hostapd/patches/150-mbss_driver_handling.patch
+++ b/package/hostapd/patches/150-mbss_driver_handling.patch
@@ -903,8 +903,12 @@
  		return -1;
  	}
  
-@@ -4484,9 +4483,12 @@ static int wpa_driver_nl80211_if_add(con
- 			os_free(bss);
+@@ -4481,12 +4480,15 @@ static int wpa_driver_nl80211_if_add(con
+ 	if (type == WPA_IF_AP_BSS) {
+ 		if (linux_set_iface_flags(drv->ioctl_sock, ifname, 1)) {
+ 			nl80211_remove_iface(drv, ifidx);
+-			os_free(bss);
++			os_free(new_bss);
  			return -1;
  		}
 -		bss->ifindex = ifidx;