[QScintilla] QScintilla issue - Column selecting, spaces, unstable, crash.

[Phil Thompson]

Sorry, I can't reproduce this using the standard QScintilla example 
application.

Can you try building a debug version of the QScintilla library and the 
example to see if you can get a useful coredump? Instructions are 
here...

https://www.riverbankcomputing.com/static/Docs/QScintilla/

and run qmake like this...

     qmake CONFIG+=debug

Phil

On 11/11/2019 18:22, Detlev Offenbach wrote:
> Hello,
> 
> I received an issue report related to column selecting with the mouse. 
> This
> causes eric to crash with a segmentation fault. I can reproduce it on 
> my
> development environment (Kubuntu 19.10, Python 3.7.5 and all latest 
> PyQt5/
> QScintilla wheels). Unfortunately I don't get any meaningful output in 
> the
> console.
> 
> Hope this can be fixed.
> 
> Regards,
> Detlev
> 
> 
> ----------  Weitergeleitete Nachricht  ----------
> 
> New file. (txt, default. Not limited to txt type)
> Add line with only spaces, 64 should do. (tabs only line also effected)
> Try column select (CTRL+Mouse-Select) that line from start to end.
> Crashes half-way.
> 
> (Really cripples line-sorting with leading/trailing blanks-line to 
> enforce
> full selection of all target data/lines)
> 
> Version Numbers
> Python
> 3.5.2, 64-Bit
> Qt
> 5.13.2
> PyQt
> 5.13.2
> sip
> 5.0.0
> QScintilla
> 2.11.3
> WebEngine
> 73.0.3683.105
> eric6
> 18.11 (rev. 06e7d2941ead)
> 
> Linux Mint 18.3 Sylvia