HAL_VRBRAIN: ensure system_id is nul terminated

7 years ago · 3e5d5b4095
1 changed files with 2 additions and 1 deletions
--- a/libraries/AP_HAL_VRBRAIN/Util.cpp
+++ b/libraries/AP_HAL_VRBRAIN/Util.cpp
@ -127,7 +127,8 @@ bool VRBRAINUtil::get_system_id(char buf[40])
				@@ -127,7 +127,8 @@ bool VRBRAINUtil::get_system_id(char buf[40])
             board_type,
             (unsigned)serialid[0], (unsigned)serialid[1], (unsigned)serialid[2], (unsigned)serialid[3], 
             (unsigned)serialid[4], (unsigned)serialid[5], (unsigned)serialid[6], (unsigned)serialid[7], 
-             (unsigned)serialid[8], (unsigned)serialid[9], (unsigned)serialid[10],(unsigned)serialid[11]); 
+             (unsigned)serialid[8], (unsigned)serialid[9], (unsigned)serialid[10],(unsigned)serialid[11]);
+    buf[39] = 0;
    return true;
 }