initialize values (padding etc) help asan/msan tests

2017-05-09 18:00:28 -07:00
parent 7da4a362e1
commit fc6fb7b14c
19 changed files with 109 additions and 14 deletions
--- a/src/BulletDynamics/Dynamics/btRigidBody.cpp
+++ b/src/BulletDynamics/Dynamics/btRigidBody.cpp
@@ -507,6 +507,11 @@ const char*	btRigidBody::serialize(void* dataBuffer, class btSerializer* seriali
 	rbd->m_linearSleepingThreshold=m_linearSleepingThreshold;
 	rbd->m_angularSleepingThreshold = m_angularSleepingThreshold;

+	// Fill padding with zeros to appease msan.
+#ifdef BT_USE_DOUBLE_PRECISION
+	memset(rbd->m_padding, 0, sizeof(rbd->m_padding));
+#endif
+
 	return btRigidBodyDataName;
 }