LC902 and LC901 message box error was LC902 and LC901 Hang with Answer (was Crash

Ralph DiMola rdimola at evergreeninfo.net
Wed Feb 20 23:34:53 EST 2019


I have not. It's a big stack with billions(well a 100 anyway) of support
files. I will open a report as soon as I can package it up.

A new twist. A ctrl S will work normally until I open the message box. The
inspector will also open OK. Open up the message box and close it. Now a
ctrl S will cause the message box to open(last command is displayed but not
executed) then the stack will be saved normally. Also the inspector will no
longer open. Close the message box and do a Ctrl S and again the message box
opens up. Strange indeed.

Ralph DiMola
IT Director
Evergreen Information Services
rdimola at evergreeninfo.net


-----Original Message-----
From: use-livecode [mailto:use-livecode-bounces at lists.runrev.com] On Behalf
Of Richard Gaskin via use-livecode
Sent: Wednesday, February 20, 2019 8:31 PM
To: use-livecode at lists.runrev.com
Cc: Richard Gaskin
Subject: Re: LC902 and LC901 message box error was LC902 and LC901 Hang with
Answer (was Crash

Excellent sleuthing, Ralph.

Has this valuable info made its way into a bug report?

-- 
  Richard Gaskin
  Fourth World Systems


Ralph DiMola wrote:
> Maybe this will help with some of the v9 problems. This is happening on my
> Win 10 VM.
> 
> I have a stack that makes the IDE go crazy if you open up the message box.
A
> slew of "can't find object" errors from a try/catch in my stack.
Yesterday
> it was OK the day before yesterday IDE went crazy. No major if any
changes.
> 
> I have some hints. After all settles down either of these 2 are left in
the
> message box.
> 1) send "ideInitialiseMessageBox" to stack "Message Box"
> 2) put the formattedHeight of field 1
> 
> The send(#1) has no result but when #2 is there it is actually executed
with
> the formattedheight of some field in the lower message box results area.
> 
> This is the executioncontexts of the try/catch in my code. Why I am
getting
> a resizestack message sent to my stack(last 2 lines) from the IDE when
> opening the message box is beyond me. If the IDE was always sending
> "resizestack"s to the developers stack then why is it a problem now?
Default
> stack behavior change? Behaviors getting lost/corrupted?
> 
> Default Stack==>stack "Message Box"
> Stack name==>stack "Message Box"
> Card name==> card "Single Line"
> 
> Executioncontexts:
> 
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/menubar/revmenubar.livecodescript",mouseUp,1027
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
>
9.0.2/Toolset/palettes/menubar/revmenubar.livecodescript",revMenubarMenuButt
> onClicked,1133
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
>
9.0.2/Toolset/libraries/revidelibrary.8.livecodescript",revIDETogglePalette,
> 8860
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
>
9.0.2/Toolset/libraries/revidelibrary.8.livecodescript",revIDEOpenPalette,46
> 22
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/message
> box/revmessagebox.8.rev",preOpenStack,566,stack "C:/Program Files
> (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/behaviors/revpalettebehavior.livecodescript"
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/message
> box/revmessagebox.8.rev",generateFrame,370,stack "C:/Program Files
> (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/behaviors/revpalettebehavior.livecodescript"
> stack "C:/Program Files (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/message
> box/revmessagebox.8.rev",layoutFrame,510,stack "C:/Program Files
> (x86)/RunRev/LiveCode Business
> 9.0.2/Toolset/palettes/behaviors/revpalettebehavior.livecodescript"
> stack "N:/Apps/Ver1/MyApp.livecode",resizestack,70
> stack "N:/Apps/Ver1/MyAppPlace.livecode",PlaceOnCards,920
> 
> The translated error...
> 
> Chunk: no such object
> occurred on line: 546
> 1
> 
> Chunk: can't find object
> 
> Ralph DiMola
> IT Director
> Evergreen Information Services
> rdimola at evergreeninfo.net
> 

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