From a8e103c998b2f6ae1516513dcc8e5fa79c0829a6 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@nbd.name>
Date: Wed, 10 Apr 2024 13:46:40 +0200
Subject: [PATCH] hostapd: fix a crash corner case
On some setup failures, iface->bss can be NULL
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 1ee5b7e506f937e16737472eed02bc5409716304)
Link: https://github.com/openwrt/openwrt/pull/15898
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
package/network/services/hostapd/src/src/ap/ucode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/network/services/hostapd/src/src/ap/ucode.c b/package/network/services/hostapd/src/src/ap/ucode.c
index 80c01b4b9b..f961b6a097 100644
--- a/package/network/services/hostapd/src/src/ap/ucode.c
+++ b/package/network/services/hostapd/src/src/ap/ucode.c
@@ -51,7 +51,7 @@ hostapd_ucode_update_bss_list(struct hostapd_iface *iface, uc_value_t *if_bss, u
int i;
list = ucv_array_new(vm);
- for (i = 0; i < iface->num_bss; i++) {
+ for (i = 0; iface->bss && i < iface->num_bss; i++) {
struct hostapd_data *hapd = iface->bss[i];
uc_value_t *val = hostapd_ucode_bss_get_uval(hapd);
--
2.25.1