[Piglit] [PATCH 1/4] textureSize: Bail out if we fail to link.

[Eric Anholt]

---
 tests/texturing/shaders/textureSize.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/tests/texturing/shaders/textureSize.c b/tests/texturing/shaders/textureSize.c
index dfa8a5f..d20776d 100644
--- a/tests/texturing/shaders/textureSize.c
+++ b/tests/texturing/shaders/textureSize.c
@@ -220,6 +220,10 @@ generate_GLSL(enum shader_target test_stage)
 
 	vs = piglit_compile_shader_text(GL_VERTEX_SHADER, vs_code);
 	fs = piglit_compile_shader_text(GL_FRAGMENT_SHADER, fs_code);
+
+	if (!vs || !fs)
+		return 0;
+
 	return piglit_link_simple_program(vs, fs);
 }
 
@@ -268,6 +272,8 @@ piglit_init(int argc, char **argv)
 	require_GL_features(test_stage);
 
 	prog = generate_GLSL(test_stage);
+	if (!prog)
+		piglit_report_result(PIGLIT_FAIL);
 
 	tex_location = piglit_GetUniformLocation(prog, "tex");
 	lod_location = piglit_GetUniformLocation(prog, "lod");
-- 
1.7.9.1