From 96683065f29b08516c28a18275beda1632c66550 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Mon, 11 Jan 2016 12:39:16 -0800
Subject: [PATCH] nir/spirv: Assert that matrix types are valid

---
 src/glsl/nir/spirv/spirv_to_nir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/glsl/nir/spirv/spirv_to_nir.c b/src/glsl/nir/spirv/spirv_to_nir.c
index 9000e89..da6c008 100644
--- a/src/glsl/nir/spirv/spirv_to_nir.c
+++ b/src/glsl/nir/spirv/spirv_to_nir.c
@@ -597,6 +597,7 @@ vtn_handle_type(struct vtn_builder *b, SpvOp opcode,
       val->type->type = glsl_matrix_type(glsl_get_base_type(base->type),
                                          glsl_get_vector_elements(base->type),
                                          columns);
+      assert(!glsl_type_is_error(val->type->type));
       val->type->array_element = base;
       val->type->row_major = false;
       val->type->stride = 0;
-- 
2.7.4