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glDrawElements gives me Unhandled exception when closing

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Hello everybody,


I have an annoying problem, every time I want to quit my application I get an: Unhandled exception at 0x696F9CCA (nvoglv32.dll) in TJGS Engine.exe: 0xC0000005: Access violation reading location 0x00000000.


My OS is windows 8.1, I'm using a nvidia geforce gt650m + I use sfml 2.1 and glew 1.10.0


my render code is:


void Game::render(sf::Time& time)
glUniform1f(twistLoc, twist);
glDrawElements(GL_TRIANGLES, 48, GL_UNSIGNED_BYTE, (GLvoid*)0);
and my set up code for my vbo and such:
glGenVertexArrays(1, &vaoID);
glGenBuffers(1, &iboID);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
glGenBuffers(1, &vboID);
glBindBuffer(GL_ARRAY_BUFFER, vboID);
glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
glVertexAttribPointer(0, 4, GL_FLOAT, GL_FALSE, vertexSize, 0);
glVertexAttribPointer(1, 4, GL_FLOAT, GL_FALSE, vertexSize, (void*)rgbaOffset);
P.S.: sorry if I put my code wrong, I don't know how to do that, I just joined.

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That looks as though you're trying to make a draw call after your GL context has been destroyed.  If you put a breakpoint on your glDrawElements call and run it in the debugger you should find what's triggering it pretty quick.

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Thank you, that was it. It looks like I'm going to make a separate function after I rendered to check if the window should close because it would be annoying if my update is after my render

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