Cycles: Fix crash when building with no shading systems

2018-03-06 12:00:51 +01:00
parent ec904ed327
commit 76122bc8f0
1 changed files with 4 additions and 2 deletions
--- a/intern/cycles/kernel/kernel_shader.h
+++ b/intern/cycles/kernel/kernel_shader.h
@@ -994,8 +994,10 @@ ccl_device void shader_eval_surface(KernelGlobals *kg, ShaderData *sd,
 		DiffuseBsdf *bsdf = (DiffuseBsdf*)bsdf_alloc(sd,
 		                                             sizeof(DiffuseBsdf),
 		                                             make_float3(0.8f, 0.8f, 0.8f));
-		bsdf->N = sd->N;
-		sd->flag |= bsdf_diffuse_setup(bsdf);
+		if (bsdf != NULL) {
+			bsdf->N = sd->N;
+			sd->flag |= bsdf_diffuse_setup(bsdf);
+		}
 #endif
 	}