XYplorer Beta Club

Posted: **18 Jul 2006 16:53**

Hey,

So yeah I got another bug that crashes XY. When I delete or move a lot of items I got a runtime error 380 (invalid property value)

I tried to see how/why it happens, and in the end I dont think it's linked to how many items are moved/deleted, but to the focused row.
Meaning, if i select all files from 1st to last and delete them, it will crash (even with a del *.* outside of XY) ; but if I select them from last to first, it won't!!

So it must be when the focused row is on a line > x that it crashes IF there won't be any item left after the operation, and I got it I think. It is linked to the scrollbar. If x (line of the focused row) is > n then it will crash, n being the max number of lines you can have on the window without having the vert scrollbar.

ie. for me, that magic number is 50, because if I have 51 lines I will get a scrollbar (even though I can see 51 lines at one time, scrollbar will go from 1-51 to 2-52, line 52 being an empty one)

Posted: **18 Jul 2006 17:37**

My dear, today is bug day!

But hey, it's also fix day!

Thanks, jacky, your analysis helped a lot although it was not 100% perfect. Here's the truth:

Code: Select all

    ! List view: crash if deleting all items in a folder when vertical 
      scrollbar is visible and top index is > 1, i.e. if the list is 
      scrolled down at least one line. Fixed.

Pretty embarassing bug, if you ask me...

Posted: **18 Jul 2006 20:24**

Well, I was pretty close

Another quick fix, Thanks!

And yeah, I'm sure we're both very pleased it's gone

XYplorer Beta Club

Another crash related to lots of items...

Another crash related to lots of items...

Re: Another crash related to lots of items...

Re: Another crash related to lots of items...