X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Foutput.cpp;h=f97b8cdb2e2958aeb7bee1d979bb9b0ecbbffeae;hp=973ff8324ac927bdb0d282ff23edf6f7259565c5;hb=ede0bc3f5c7124ef100576ad4b0890c9cd13c79d;hpb=99719790df8a1215465a68c7b1d87a495bff87eb

diff --git a/source/glsl/output.cpp b/source/glsl/output.cpp
index 973ff832..f97b8cdb 100644
--- a/source/glsl/output.cpp
+++ b/source/glsl/output.cpp
@@ -65,7 +65,7 @@ void Formatter::set_source(unsigned index, unsigned line)
 		else
 		{
 			unsigned l = line;
-			if(stage->required_version<Version(3, 30))
+			if(stage && stage->required_version<Version(3, 30))
 				--l;
 			formatted += format("#line %d %d\n", l, index);
 		}
@@ -214,7 +214,7 @@ void Formatter::visit(VariableDeclaration &var)
 	if(!var.interface.empty() && var.interface!=block_interface)
 	{
 		string interface = var.interface;
-		if(stage->required_version<Version(1, 30))
+		if(stage && stage->required_version<Version(1, 30))
 		{
 			if(stage->type==Stage::VERTEX && var.interface=="in")
 				interface = "attribute";