[openwrt/openwrt] wifi-scripts: iwinfo.uc: fix null reference in info()

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-25.12:
https://git.openwrt.org/dece3bf36be3ee0788d72717289b7bcbf77bcdd5

commit dece3bf36be3ee0788d72717289b7bcbf77bcdd5
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Wed Jan 28 17:56:30 2026 +0000

    wifi-scripts: iwinfo.uc: fix null reference in info()
    
    Fixes: https://github.com/openwrt/openwrt/issues/21651
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
    (cherry picked from commit 434e1461b293e4c014391dd19d3977b193a2166f)
---
 .../network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc b/package/network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc
index 554ed71d3b..9926d420e7 100644
--- a/package/network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc
+++ b/package/network/config/wifi-scripts/files-ucode/usr/share/ucode/iwinfo.uc
@@ -445,7 +445,7 @@ export function info(name) {
 		};
 
 		let phy = find_phy(data.wiphy);
-		for (let limit in phy.interface_combinations[0]?.limits)
+		for (let limit in phy.interface_combinations?.[0]?.limits)
 			if (limit.types?.ap && limit.max > 1)
 				dev.vaps = 'yes';