**System Information**
Windows 10 64-bit, Nvidia GTX 570
**Blender Version**
Broken: 2.76b, 7499fcf (latest 2.77 64-bit build)
Worked: -
**Short description of error**
I have a specific file that immediately crashes (blender closes without warning) when rendering or when removing any modifiers (apart from the first 2) on a specific object. I have simplified the file as much as I can.
- If I remove any of the objects in the second scene (they are targets of the shrinkwrap modifiers on the problematic object), the file successfully renders.
- If I remove either of the first two modifiers on the problematic object, the file will render.
- If I delete any more than a few faces in the object 'Shrinkwrap 1' (the target of the first shrinkwrap modifier on the problematic object), the file will render.
All crashes result in 'EXCEPTION_ACCESS_VIOLATION' being displayed (when running blender from the command line). 99% of the time that's the error, I did once see a 'divide by zero' error.
Just in case it is important, the object 'Shrinkwrap 2' (the target of the second shrinkwrap modifier) also uses 'Shrinkwrap one' (the target of the first shrinkwrap modifier) as the target on its own shrinkwrap modifier.
**Exact steps for others to reproduce the error**
Using this file: {F288957}
# Open the file.
# Press 'Render' or 'F12'.
# File instantly crashes.
Alternatively:
# Open the file.
# Remove any modifier below the first two on the object called 'Main object'.
# File instantly crashes.