Steps to reproduce:

1. Open attached project
2. Select "1 Element A" in project tab
3. Press and hold shift
4. Press right arrow key so that "1 Element B" would get select, too
5. Press right arrow key again to select "2 Elements", all three prefabs should be selected
6. Notice m_ByteOffset < m_Data->size() error in console, Unity might crash, too
7. Press left arrow key to deselect "2 Elements"
8. Press right arrow key to select "2 Elements" again
9. Repeat 7-8 steps until Unity crashes