Destroy semaphore after join

I can't quite work out the logic behind this fix though I get a consistent hang on the worker threads (both my worker threads get stuck on sem_wait() - Line 181) when the semaphore is destroyed before the thread is joined, and the application never exits.

This change resolves this.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp b/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp
index d80af09c7..a03f6dc57 100644
--- a/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp
+++ b/src/LinearMath/TaskScheduler/btThreadSupportPosix.cpp
@@ -304,8 +304,8 @@ void btThreadSupportPosix::stopThreads()
 		checkPThreadFunction(sem_post(threadStatus.startSemaphore));
 		checkPThreadFunction(sem_wait(m_mainSemaphore));
 
-		destroySem(threadStatus.startSemaphore);
 		checkPThreadFunction(pthread_join(threadStatus.thread, 0));
+		destroySem(threadStatus.startSemaphore);
 	}
 	destroySem(m_mainSemaphore);
 	m_activeThreadStatus.clear();