X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Foptimize.cpp;h=fcb1075ecbadc6a1d412142dc8191a83587ff917;hp=1f5b5d317c720993b91f2dbc5dd8fb880417cd7c;hb=6436e275985261c85c59b1b962cbf8c466e9eaba;hpb=f08bd843fbe63a0bf5bcbc21308f2751d08f00c1

diff --git a/source/glsl/optimize.cpp b/source/glsl/optimize.cpp
index 1f5b5d31..fcb1075e 100644
--- a/source/glsl/optimize.cpp
+++ b/source/glsl/optimize.cpp
@@ -160,7 +160,7 @@ void ConstantConditionEliminator::visit(Assignment &assign)
 
 void ConstantConditionEliminator::visit(VariableDeclaration &var)
 {
-	if(var.constant || current_block->parent)
+	if((var.constant || current_block->parent) && var.init_expression)
 		variable_values[&var] = var.init_expression.get();
 }