On 2019-02-06, Jean-Marc Lasgouttes wrote:
> Le 06/02/2019 à 17:21, Guenter Milde a écrit :
>> I get a "frozen" LyX (maybe this endless loop) since some days when I try to
>> delete an inset -- at least in some cases.
>> Example:
>> In the file
>> autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx
>> the Branch-inset following "3F0" containing the non-convertible characters
>> ϰ ϱ ϲ ϳ ϴ ϵ ϶ Ϸ ϸ Ϲ Ϻ ϻ ϼ Ͻ Ͼ Ͽ
>> a) select the characters inside the branch-inset,
>> delete,
>> delete the branch-inset
>> OK
>> b) select the complete inset,
>> delete,
>> LyX freezes :-(
> Unfortunately I cannot reproduce. Could you either give me a backtrace
> or make a webcast of the problem?
* I open LyX (master) and load one of the affected files with the command line
#> lyx-en autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx
* In LyX, I select the branch-inset described above and press [Del],
[Backspace] or Ctrl-X.
* LyX no longer reacts to input nor updates the buffer view.
The taskmanager shows 25% CPU usage (1 of 4 cores at 100% maybe?)
Memory usage is stable at 87,4 MiB RSS.
* Abort with Ctrl-C.
In case I did some changes to the file before the freeze, the terminal shows
(process:3380): Gtk-WARNING **: Locale not supported by C library.
Using the fallback 'C' locale.
^CBuffer.cpp (1614):
/usr/local/src/lyx/autotests/export/latex/unicodesymbols/008-greek-and-coptic.lyx.emergency
otherwise just
(process:3388): Gtk-WARNING **: Locale not supported by C library.
Using the fallback 'C' locale.
^C
> This is master, right?
Right:
LyX Version 2.4.0dev
(Tuesday, 5 February 2019)
Built from git commit hash 084af15a
Library directory: /usr/local/src/lyx/lib/
User directory: ~/.lyx2.4/
Qt Version (run-time): 5.7.1
Qt Version (compile-time): 5.7.1
Built on a stock Debian/stable, without debugging symbols.
cmake -DLYX_ENABLE_EXPORT_TESTS=ON -DLYX_RELEASE=ON -DLYX_USE_QT=QT5 ../lyx
make
hope this helps a little bit,
Günter
