Opened 6 years ago

Last modified 6 years ago

#2668 new Bug

Subclassing issue on CallWindowProc

Reported by: FireFox Owned by:
Milestone: Component: AutoIt
Version: Severity: None
Keywords: Cc:


There's an issue on the CallWindowProc function (_WinAPI_CallWindowProc), which causes the script to stuck somewhat in an infinite loop.

The issue is fixed if the DllCall result is directly returned using this syntax :

Return DllCall(...)[0]

Attached the script reproducer, with the orignal function called at line 82 and the "fixed" function called at line 83 (commented).

Attachments (1)

subclassing.au3 (2.4 KB) - added by FireFox 6 years ago.

Download all attachments as: .zip

Change History (2)

Changed 6 years ago by FireFox

comment:1 Changed 6 years ago by anonymous

I forgot to add that the issue is showed by dragging the 1st column.

Guidelines for posting comments:

  • You cannot re-open a ticket but you may still leave a comment if you have additional information to add.
  • In-depth discussions should take place on the forum.

For more information see the full version of the ticket guidelines here.

Add Comment

Modify Ticket

as new The ticket will remain with no owner.

E-mail address and user name can be saved in the Preferences.

Note: See TracTickets for help on using tickets.