SIGSEGV introduced recently on master when deleting an inset

[Jean-Marc Lasgouttes]

Le 06/04/2024 à 22:14, Scott Kostyshak a écrit :
> To reproduce:
> 
> 1. Open the attached example.
> 2. Put the cursor just after the Note inset.
> 3. Press <Backspace> twice.
> 
> I get a SIGSEGV with the attached backtrace.
> 
> Can anyone else reproduce on current master?

This is now fixed in master at 89901123c579. A typical example of why 
the second part of biginset is more dangerous IMO: removing an update 
that was here "just in case" will expose cases where the update should 
have been requested because of a real need.

I will cherry-pick this to biginset branch for later use.

JMarc