From e1f89c2c0db217e6adfc6db86d5c0b65411f660c Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 31 Dec 2019 08:36:47 +1100
Subject: [PATCH] AP_PiccoloCAN: fixed build error on Linux

_thread_name too short
---
 libraries/AP_PiccoloCAN/AP_PiccoloCAN.cpp | 2 +-
 libraries/AP_PiccoloCAN/AP_PiccoloCAN.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/AP_PiccoloCAN/AP_PiccoloCAN.cpp b/libraries/AP_PiccoloCAN/AP_PiccoloCAN.cpp
index 8470a3c5d2..fd6b79bdbb 100644
--- a/libraries/AP_PiccoloCAN/AP_PiccoloCAN.cpp
+++ b/libraries/AP_PiccoloCAN/AP_PiccoloCAN.cpp
@@ -365,7 +365,7 @@ void AP_PiccoloCAN::send_esc_messages(void)
     if (hal.util->get_soft_armed()) {
 
         bool send_cmd = false;
-        int16_t cmd[4];
+        int16_t cmd[4] {};
         uint8_t idx;
 
         // Transmit bulk command packets to 4x ESC simultaneously
diff --git a/libraries/AP_PiccoloCAN/AP_PiccoloCAN.h b/libraries/AP_PiccoloCAN/AP_PiccoloCAN.h
index 975265b906..022cf33751 100644
--- a/libraries/AP_PiccoloCAN/AP_PiccoloCAN.h
+++ b/libraries/AP_PiccoloCAN/AP_PiccoloCAN.h
@@ -99,7 +99,7 @@ private:
     bool handle_esc_message(uavcan::CanFrame &frame);
 
     bool _initialized;
-    char _thread_name[9];
+    char _thread_name[16];
     uint8_t _driver_index;
     uavcan::ICanDriver* _can_driver;
     const uavcan::CanFrame* _select_frames[uavcan::MaxCanIfaces] { };