Deleting disabled image controls hard crashes AutoIt

[koshyjohnuk@…]

The summary and the following code should be enough to understand the problem. Please take any image file say "example.jpg" and put it in the same directory as the script - if the file does not exist, the crash won't occur.

Global Const $GUI_DISABLE = 128
Local $msg
Local $tp = @TempDir
Local $ginstall = GUICreate("installer",420,375)

Local $b_yes = GUICtrlCreateButton ("Yes",235,335,80,26)
FileInstall("example.jpg",$tp &"\top",1)
Local $i_img = GUICtrlCreatePic ($tp &"\top",0,52,420,270)
GuiCtrlSetState(-1,$GUI_DISABLE) ;$i_img IS NOW DISABLED
GUISetState()
		
While 1
	$msg = GUIGetMsg ()
	Switch $msg
		Case $b_yes
			GUICtrlDelete($i_img) ;CRASH AT THIS POINT
			GUICtrlDelete($b_yes)
			ExitLoop
	EndSwitch
WEnd

And if it is of any use, here's the information given by Windows:

Problem Event Name: APPCRASH

Application Name: AutoIt3.exe
Application Version: 3.2.12.0
Application Timestamp: 482d38b9
Fault Module Name: AutoIt3.exe
Fault Module Version: 3.2.12.0
Fault Module Timestamp: 482d38b9
Exception Code: c0000005
Exception Offset: 0003c4e5
OS Version: 6.0.6001.2.1.0.768.3
Locale ID: 1033
Additional Information 1: fd00
Additional Information 2: ea6f5fe8924aaa756324d57f87834160
Additional Information 3: fd00
Additional Information 4: ea6f5fe8924aaa756324d57f87834160

[TicketCleanup]

Automatic ticket cleanup.

[Gary]

Doesn't crash for me in 3.2.12.1 release or 3.2.13.3 beta

[koshyjohnuk]

Installed 3.2.12.1
The crash still occurs:

Problem signature:

Problem Event Name: APPCRASH
Application Name: AutoIt3.exe
Application Version: 3.2.12.1
Application Timestamp: 4850e379
Fault Module Name: AutoIt3.exe
Fault Module Version: 3.2.12.1
Fault Module Timestamp: 4850e379
Exception Code: c0000005
Exception Offset: 0003c4b4
OS Version: 6.0.6001.2.1.0.768.3
Locale ID: 1033
Additional Information 1: fd00
Additional Information 2: ea6f5fe8924aaa756324d57f87834160
Additional Information 3: fd00
Additional Information 4: ea6f5fe8924aaa756324d57f87834160

I'm running Windows Vista SP1 (Home Premium). I installed 3.2.12.1 and restarted the system just to be doubly sure. Ran the code and as before, it just crashed immediately after pressing 'Yes'.

The crash does NOT occur if I comment out the 'GuiCtrlSetState(-1,$GUI_DISABLE)' line. It happened in a much bigger program and I distilled it down to the above code.

The crash occurs EVEN if I re-enable the control using 'GuiCtrlSetState($i_img,$GUI_ENABLE)' and then try to delete it. The exception code and offset in the error details given by windows remain the same.

[Gary]

hmmm, don't have sp1 to test, I'm on WinXP Pro SP3

[koshyjohnuk]

Is any other developer with Vista going to look at this? Or is there any other information that I can provide which will help with diagnosis?

[jpm]

for the time being as my notebook is broken I have no access to Vista Sp1.
I cannot reproduce it with XP Sp2. As soon I have my notebook repaired I will analyse the problem.

[jpm]

the problem has been solved in 3.2.13.0 see ticket #339