From 3a43c0159cc0e3424f32f937882af72c0814e271 Mon Sep 17 00:00:00 2001 From: daishengdong Date: Mon, 20 Jan 2020 10:41:05 +0800 Subject: [PATCH] fix a bug of memset overflow this code not by me...... --- devices/rhf76_lora/RHF76.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/devices/rhf76_lora/RHF76.c b/devices/rhf76_lora/RHF76.c index 6ad51cad..73f67abb 100644 --- a/devices/rhf76_lora/RHF76.c +++ b/devices/rhf76_lora/RHF76.c @@ -355,7 +355,7 @@ __STATIC__ void rhf76_incoming_data_process(void) ret = 0; - memset(incoming_data_buffer, 0x00, 512); + memset(incoming_data_buffer, 0x00, sizeof(incoming_data_buffer)); while (1) { tos_at_uart_read(&data, 1);