revUpdateGeometry throwing error

[Dr. Hawkins]

Sometime after processing the open scripts for my main stack, but before
processing messages sent from there with "send0", there is an error thrown
by revUpdateGeometry.  As near as I can tell, its has to do with the
message box.

If I put


answer "!!!";breakppoint


at the beginning of the preOpenStack, the behavior doesn't manifest.

Otherwise,

whoops! 6/25/164:07 PM

1466896063910


lib: error occurred on line: 478


pParseError:



pExecutionError:

573,478,1,revUpdateGeometry

587,478,1

241,464,1,controlsExpand

353,0,0,stack "/Applications/LiveCode Indy
7.1.4.app/Contents/Tools/Toolset/palettes/revmessagebox.rev"

573,93,1,controlsExpand

253,93,1

241,90,1,preOpenStack

353,0,0,stack "/Applications/LiveCode Indy
7.1.4.app/Contents/Tools/Toolset/palettes/revmessagebox.rev"


context:

stack
"/Users/hawk/dhbk/16/1604/160404/dhLib.160404b.livecode",errorDialog,826

gets sent to the errorDialgo handler:

*on* errorDialog pExecutionError, pParseError

   cck  ("whoops! " & the date & the time & cr & the milliseconds & cr & cr
\

         & "lib: error occurred on line: " & item 2 of line 1 of
pExecutionError & cr & cr  \

               & "pParseError:" & cr & pParseError & cr & cr  \

         & "pExecutionError:" & cr & pExecutionError & cr & cr & "context:"
& cr & the executionContexts & cr)

where cck is a hack that dumps into a watch window.

I'm stumped; I've been fighting this all day.

After the error is thrown, all seems to work.

Note that now pParseError is sent by the engine . . .
-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462