--- extern/bullet2/src/LinearMath/btVector3.h.orig 2013-03-08 01:53:16.000000000 +0800 +++ extern/bullet2/src/LinearMath/btVector3.h 2013-05-23 10:34:17.594094180 +0800 @@ -113,7 +113,7 @@ /**@brief No initialization constructor */ SIMD_FORCE_INLINE btVector3() { - + m_floats[0]=m_floats[1]=m_floats[2]=m_floats[3]=btScalar(0.); }