[Bug 49805] Pyxel Edit crashes when clicking the "File" dropdown option.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49805

--- Comment #28 from ldhacker at live.com ---
(In reply to Fabian Maurer from comment #27)
> 1) Well, the crash happened right after "GetMenuInfo", so my first idea was
> to make GetMenuInfo always do nothing and see if it still works (it does).
> 
> 2) Second was experience, pointer truncation is a common problem in 64Bit
> compatibility... And it worked in 32Bit. Just a hunch at this point.
> 
> 3) GetMenuInfo returns a structure with details, one of them an application
> defined value. So I added a printf statement to output that value.
> 
> 4) Turned out it crash address is almost the same to that value (a few 100
> bytes difference). So that's our problem.
> 
> 5) Either the program passed a wrong value (unlikely) or we changed it
> accidentally. I looked into the structure that stores it, and it's saved as
> DWORD (32Bit). That can't work.
> 
> 6) Change the DWORD to DWORD_PTR and see if it helps. It does, so no second
> issue here.
> 
> Is that good enough? :D

Yes, thank you! Now I have some research to do :)

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.