无法链接GLSL程序

我不能得到下面的代码工作。我想渲染我在position[]中描述的三角形。

程序有时会给我一个着色器编译错误或程序链接错误，有时甚至两者都没有我改变代码。

计划:

Window window(TITLE, WIDTH, HEIGHT) // Context and glew gets init here
float position[] = {-0.5, -0.5, 0.0,
                     0.5, -0.5, 0.0,
                     0.0,  0.5, 0.0};
// Shader program gets init
sID = glCreateProgram();
vertexShaderID = glCreateShader(GL_Vertex_SHADER);
fragShaderID = glCreateShader(GL_FRAGMENT_SHADER);
glShaderSource(vertexShaderID, 1, vertexShaderCodeString); // The Code strings are valid, I printed them out
glShaderSource(fragmentShaderID, 1, fragShaderCodeString);
glCompileShader(vertexShaderID);
glCompileShader(fragShaderID);
shaderDidCompileCheck(vertexShaderID); // A function I wrote that checks for errors
shaderDidCompileCheck(fragShaderID);
glAttachShader(sID, vertexShaderID);
glAttachShader(sID, fragShaderID);
glLinkProgram(sID);
programDidLinkCheck(); // A function I wrote that checks for errors
glValidateProgram(sID);
glUseProgram(sID);
glBindAttribLocation(sID, 0, "position");
glUseProgram(0);
// Defining VBOs and VAOs
int bufferID;
glGenBuffers(1, &bufferID);
glBindBuffer(GL_ARRAY_BUFFER, bufferID);
glBufferData(GL_ARRAY_BUFFER, 3 * 3 * sizeof(float), mDataPtr, GL_STATIC_DRAW); // I have 3 vertices with 3 coordinates each
glBindBuffer(GL_ARRAY_BUFFER, 0);
int vaoID;
glGenVertexArrays(1, &vaoID);
glBindVertexArray(vaoID);
glBindBuffer(GL_ARRAY_BUFFER, bufferID);
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, NULL); // I Want to load it to the index 0 of the VAO, the vertex size is 3, the data type is GL_FLOAT
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindVertexArray(0);
glBindVertexArray(vaoID);
glEnableVertexAttribArray(0);
glBindVertexArray(0);
// Main loop
while(!window.close()) {
    glClearColor(0.3, 0.8, 0.6, 1);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    glUseProgram(sID);
    glBindVertexArray(vaoID);
    glDrawArrays(GL_TRIANGLES, 0, 1);
    glBindVertexArray(0);
    glUseProgram(0);
    glfwSwapBuffers(mWindow);
    glfwPollEvents();
}

顶点着色器:

#version 410
in vec3 position;
out vec3 color;
void main() {
    gl_Position = vec4(position, 1.0);
    color = vec3(position.x + 0.5, 0.5, position.y + 0.5);
}

片段着色器:

#version 410
in vec3 color;
out vec4 outputColor;
void main() {
    outputColor = vec4(color, 1.0);
}