Minor cleanups and tweaks

[libs/gl.git] / source / glsl / syntax.h

diff --git a/source/glsl/syntax.h b/source/glsl/syntax.h
index d3797ac415ecb73c222220c1596a82c7fb2b9fed..8567555a5d342ef6dfadeab58627fa2ccc0e2ef8 100644 (file)
--- a/source/glsl/syntax.h
+++ b/source/glsl/syntax.h
@@ -525,7 +525,7 @@ struct Stage
        };
 
        Type type;
-       Stage *previous;
+       Stage *previous = 0;
        Block content;
        std::map<std::string, TypeDeclaration *> types;
        std::map<std::string, InterfaceBlock *> interface_blocks;