From 3e3f32506377da91d69498d06bcc9c0c7239adac Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 4 Feb 2026 10:34:55 +0000 Subject: [PATCH] wifi-scripts: fix nested config accumulation in wdev_set_data When storing device-level data, wdev_set_data() spread the entire wdev object into handler_data. Since handler_config.data is set from the previous handler_data[wdev.name] before each setup, this created exponentially growing nesting with each reload, eventually causing "nesting too deep" JSON parse errors. Fix by initializing cur to a simple object containing only the device name instead of the entire wdev object. Signed-off-by: Felix Fietkau (cherry picked from commit 68c2ab8f5fdf1c12966fa0cdf3c13d889beccdbe) --- .../config/wifi-scripts/files/lib/netifd/wireless-device.uc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/package/network/config/wifi-scripts/files/lib/netifd/wireless-device.uc b/package/network/config/wifi-scripts/files/lib/netifd/wireless-device.uc index 6e3a5d938f..768a421480 100644 --- a/package/network/config/wifi-scripts/files/lib/netifd/wireless-device.uc +++ b/package/network/config/wifi-scripts/files/lib/netifd/wireless-device.uc @@ -465,7 +465,7 @@ function wdev_mark_up(wdev) function wdev_set_data(wdev, vif, vlan, data) { let config = wdev.handler_config; - let cur = wdev; + let cur = { name: wdev.name }; let cur_type = "device"; if (!config) return ubus.STATUS_INVALID_ARGUMENT;