If only one selection causes the crash, the problem is more likely to be the handler it calls than the external itself. I'd look at the actions that occur during the "save image" handler.

--
Jacqueline Landman Gay         |     jac...@hyperactivesw.com
HyperActive Software           |     http://www.hyperactivesw.com



On December 9, 2017 2:41:19 AM William de Smet via use-livecode <use-livecode@lists.runrev.com> wrote:

Hi Paul,

Like I said MergPop works fine in my app except the fact that the app quits after choosing 'Save Image' from the popover sheet.
Can you confirm this?

It's a brand new iPad (2 days old) with no other apps installed.

Greetings,

William

Op 9 dec. 2017 om 03:26 heeft Paul Hibbert via use-livecode <use-livecode@lists.runrev.com> het volgende geschreven:

William,

Just did a quick test and to make this work I had to go to Standalone Application Settings > General and choose “Select inclusions for the standalone application”, then under Standalone Application Settings > Inclusions scroll down and make sure “MergPop” is selected along with any other inclusions necessary.

It seems MergPop is not being found when allowing LC to search for the required inclusions. This may be a bug, but I can’t find anything on LCQC for it right now, although I’m sure I remember it being discussed on this list previously (that’s how I knew what the fix was), but I don’t remember the conclusion.

FYI, I checked this by adding a catch tError command within the try - end try handler then used answer tError, it told me that LC couldn’t find the handler “mergPopActivity”, so it confirmed that the library was missing, fixing that made it work.

Paul

On 8 Dec 2017, at 12:00, William de Smet via use-livecode <use-livecode@lists.runrev.com> wrote:

Hi there,

I am seeing an error on using MergPop with iOS 11.2 /LC 8.1.8 when saving a
PNG with the 'Save Image' button on the popover sheet.
It quits the app immediately.
'E-mail, Copy, Print, Save Files App' all work fine. Even Airdrop works
fine.

I do this:
--------
try
put specialfolderpath("documents") & "/" & "cars.png" into tPath
export snapshot from group "cars" to file tPath as PNG
mergPopActivity "",tPath,"",""
get the result
end try
----------

Anyone else seeing this?
Is there something I can change in my script?



greetings,

William
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