Integrated various fixes from users.

src/osg/Drawable.cpp

@@ -263,7 +263,8 @@ void Drawable::setUseDisplayList(bool flag)
 
 void Drawable::dirtyDisplayList()
 {
-    for(unsigned int i=0;i<_globjList.size();++i)
+    unsigned int i;
+    for(i=0;i<_globjList.size();++i)
     {
         if (_globjList[i] != 0)
         {
@@ -272,7 +273,7 @@ void Drawable::dirtyDisplayList()
         }
     }
 
-    for(unsigned int i=0;i<_vboList.size();++i)
+    for(i=0;i<_vboList.size();++i)
     {
         if (_vboList[i] != 0)
         {

src/osgDB/DynamicLibrary.cpp

@@ -125,7 +125,7 @@ DynamicLibrary::getLibraryHandle( const std::string& libraryName)
             BIND_DEFERRED|BIND_FIRST|BIND_VERBOSE, 0);
     return handle;
 #else // other unix
-    handle = dlopen( libraryName.c_str(), RTLD_LAZY );
+    handle = dlopen( libraryName.c_str(), RTLD_LAZY | RTLD_GLOBAL);
 #endif
     return handle;
 }

src/osgParticle/FluidFrictionOperator.cpp

@@ -41,5 +41,12 @@ void osgParticle::FluidFrictionOperator::operate(Particle *P, double dt)
         Fr = current_program_->rotateLocalToWorld(Fr);
     }
 
-    P->addVelocity(Fr * (P->getMassInv() * dt));
+	// correct unwanted velocity increments
+	osg::Vec3 dv = Fr * (P->getMassInv() * 0.01);
+	float dvl = dv.length();
+	if (dvl > vm) {
+		dv *= vm / dvl;
+	}
+
+    P->addVelocity(dv);
 }