Searching for name of this movie. Graphic scene.

So, I watched this movie at a film club in either 2007/2008. No idea when it was actually released but think it was set in the 50’s.
I dont remember anything about it except this one scene which means I’ve really struggled over the years to place it.

There’s a shot of terraced roofs in a city (Paris?) and a guy breaks into a house. The woman of the house is middle aged and quite large, the burglar rapes her on top of the stove then takes a knife and slits her up the stomach and her guts spill out.
I remember being extremely shocked at the graphic violence, not sure how in keeping this scene was with the rest of the movie.

Can anyone help me name this film??