Bugzilla

(In reply to Wayne Mery (:wsmwk) from comment #38)
> (In reply to Robert Hartmann from comment #24)
> > May be this crash can be forced by saving a draft into a nearly full (or overquota) IMAP folder.
> > Small mails were okay, but a mail with "corona homeschooling homework" jpg attachements crashed.
> 
> Robert, are you saying you have a reproducible scenario?

Yes the scenario reproducible created crashes for me until I cleaned up may GMX-IMAP-Space... so from practical point of view I cannnot reproduce it ...

But let assume we can reproduce it without having to waste GB space on some mail servers...

We need a IMAP-Server which does *not* tell Thunderbird any quota information (like GMX-Server doesn't do that).
We need a test account on that server with a minimum of IMAP user space.
We should write a mail with attachment and save to draft or let copying the sent mail to sent-folder. That should be tested in two cases
a) using encryption while sending or saving the draft 
b) using no encryption

I think than either  the stack trace of this bugreport or the stack trace of the stack trace of other bug 1517464 comment 36 ( https://bugzilla.mozilla.org/show_bug.cgi?id=1517464#c36 ) will be reproducible with described secenario .