(example: 2.79b release)
(example: 2.80, edbf15d3c044, blender2.8, 2018-11-28, as found on the splash screen)
Short description of error
I set up several scenes, and one scene to composite the others into a single render. If I try to render from the Compositor scene, blender crashes. If I render each scene separately, no crashes.
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
Load the attached .blend file.
Switch to the Scene called "Compositor".