Issue 1179:
Actions do not move the program counter after Step Into if breakpoint is on first line of function
Steps to reproduce
- Open Firebug, enable the Script panel and reload the page.
- Create a breakpoint on lines
14
and 21
- Press this button
- Debugger should halt at line
14
- Step Into should go to line
21
- Step Out should go to line
14
- Step Into should go to line
15
- Step Over should go to line
16