PHD2 crashes on launch if AO graph window is open at prior quit

[GoogleCodeExporter]

What steps will reproduce the problem?

1. You'll need an SX-AO unit active and attached, or perhaps it's possible to 
make a brief hack to show the AO graph even if the AO unit is not attached
2. Open the AO graph window, float it onto the desktop
3. Quit PHD2
4. Attempt to re-launch PHD2, crash.    

I was able to get it going again by killing all the registry entries for PHD2, 
so likely a formatting problem in the persistence of UI state for that window.

Not sure who did the UI update for persisting UI state, allocating to Bret for 
now, cc'ing 

Original issue reported on code.google.com by jo...@lyric.com on 30 May 2013 at 7:10

[GoogleCodeExporter]

If sombody else wants to look at this, you can uncomment this line:

phd.h://#define BRET_AO_DEBUG

And it will enable a "dummy" AO device that will let you connect and mess 
around (it doesn't guide, but it will connect).

Bret

Original comment by br...@boneheads.us on 30 May 2013 at 8:06

[GoogleCodeExporter]

I see a division by zero GraphStepguiderClient::OnPaint because m_xMax=0

Original comment by zesl...@gmail.com on 30 May 2013 at 8:13

• Changed state: Started

[GoogleCodeExporter]

I believe this issue has been fixed.

Original comment by br...@boneheads.us on 17 Aug 2013 at 2:47

• Changed state: Fixed