From b9359048d63cd9d2240fa2653eff1b06786bc941 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 8 May 2008 14:00:00 +0000
Subject: [PATCH] From Raymond de Vries, "This fix tests the right variable
 before it is allocated. Fortunately, until now it tested another variable
 (_particleSizeUniform, which is, at that moment, not allocated as well) and
 everything went ok. So it does not fix a crash or so, it is a matter of
 correct code.

Line 353 is changed from

if (!_particleSizeUniform)

to

if (!_particleColorUniform)
"
---
 src/osgParticle/PrecipitationEffect.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgParticle/PrecipitationEffect.cpp b/src/osgParticle/PrecipitationEffect.cpp
index afc944aac..7fa2d0edc 100644
--- a/src/osgParticle/PrecipitationEffect.cpp
+++ b/src/osgParticle/PrecipitationEffect.cpp
@@ -350,7 +350,7 @@ void PrecipitationEffect::update()
         }
         else _inversePeriodUniform->set(1.0f/_period);
 
-        if (!_particleSizeUniform)
+        if (!_particleColorUniform)
         {
             _particleColorUniform = new osg::Uniform("particleColour", _particleColor);
             _stateset->addUniform(_particleColorUniform.get());