1 files changed, 7 insertions, 1 deletions
diff --git a/demos/cube.cpp b/demos/cube.cpp
index e5fa6ae2..096bf0b0 100644
--- a/demos/cube.cpp
+++ b/demos/cube.cpp
@@ -64,7 +64,7 @@
 #else
 #define ERR_EXIT(err_msg, err_class) \
     do {                             \
-        printf(err_msg);             \
+        printf("%s\n", err_msg);     \
         fflush(stdout);              \
         exit(1);                     \
     } while (0)
@@ -1555,6 +1555,9 @@ struct Demo {
     vk::ShaderModule prepare_fs() {
         size_t size = 0;
         void *fragShaderCode = read_spv("cube-frag.spv", &size);
+        if (!fragShaderCode) {
+            ERR_EXIT("Failed to load cube-frag.spv", "Load Shader Failure");
+        }
 
         frag_shader_module = prepare_shader_module(fragShaderCode, size);
 
@@ -1861,6 +1864,9 @@ struct Demo {
     vk::ShaderModule prepare_vs() {
         size_t size = 0;
         void *vertShaderCode = read_spv("cube-vert.spv", &size);
+        if (!vertShaderCode) {
+            ERR_EXIT("Failed to load cube-vert.spv", "Load Shader Failure");
+        }
 
         vert_shader_module = prepare_shader_module(vertShaderCode, size);