add FIXME for cleaning up shader after linking

src/shader.cpp

@@ -433,8 +433,16 @@ compileAndLinkShader(ShaderProgram* shader,
 			glGetProgramInfoLog(
 				shader->prog_id, max_len, &write_len, &err_str[0]);
 			LOGF(Error, "Info Log: %s\n", err_str);
+			glDeleteProgram(shader->prog_id);
 		}
 
+		// FIXME: this works in libTangerine cleanUpShader(),  but errors here?
+#if 0
+		glDetachShader(shader->prog_id, vs_id);
+		glDetachShader(shader->prog_id, fs_id);
+		glDeleteShader(vs_id);
+		glDeleteShader(fs_id);
+#endif
 		return (is_linked == GL_TRUE);
 	}