Fix MotorSafety deadlock (#1526)

Some instances of StopMotor (most notably DifferentialDrive) call Feed(), which deadlocks due to Check() holding the same lock. Fixes #1525.
wpilibsuite · Jan 3, 2019 · bc2c932 · bc2c932
1 parent 6bdd7ce
commit bc2c932
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/wpilibc/src/main/native/cpp/MotorSafety.cpp b/wpilibc/src/main/native/cpp/MotorSafety.cpp
@@ -93,7 +93,6 @@ void MotorSafety::Check() {
     return;
   }
 
-  std::lock_guard<wpi::mutex> lock(m_thisMutex);
   if (stopTime < Timer::GetFPGATimestamp()) {
     wpi::SmallString<128> buf;
     wpi::raw_svector_ostream desc(buf);