From 6b1e7ffdb8d263ccb2fd4f15a60f68e736979f69 Mon Sep 17 00:00:00 2001 From: Daniel Agar Date: Thu, 25 Feb 2021 19:54:39 -0500 Subject: [PATCH] rc_input: fix possible string truncation (-Werror=stringop-truncation) --- src/drivers/rc_input/RCInput.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/drivers/rc_input/RCInput.cpp b/src/drivers/rc_input/RCInput.cpp index 8fcabd9f8a..68bb442c3f 100644 --- a/src/drivers/rc_input/RCInput.cpp +++ b/src/drivers/rc_input/RCInput.cpp @@ -58,7 +58,7 @@ RCInput::RCInput(const char *device) : } if (device) { - strncpy(_device, device, sizeof(_device)); + strncpy(_device, device, sizeof(_device) - 1); _device[sizeof(_device) - 1] = '\0'; } }