On Sat, Jan 15, 2022 at 05:48:55PM +0100, Kornel Benko wrote: > Am Sat, 15 Jan 2022 10:02:05 -0500 > schrieb Scott Kostyshak <skost...@lyx.org>: > > > On Sat, Jan 15, 2022 at 10:13:10AM +0100, Kornel Benko wrote: > > > Am Fri, 14 Jan 2022 07:50:27 -0500 > > > schrieb Scott Kostyshak <skost...@lyx.org>: > > > > > > > On Wed, Jan 12, 2022 at 09:24:08AM +0100, Kornel Benko wrote: > > > > > Am Tue, 11 Jan 2022 14:43:01 -0500 > > > > > schrieb Scott Kostyshak <skost...@lyx.org>: > > > > > > > > > > > To reproduce on current master: > > > > > > > > > > > > 1. Open the attached file. > > > > > > 2. Move cursor to just in front of the second comment inset. > > > > > > 3. Exit LyX. > > > > > > 4. Open the file again. > > > > > > > > > > > > LyX has caught an exception, it will now attempt to save all > > > > > > unsaved documents > > > > > > and exit. > > > > > > > > > > > > Exception: basic_string::substr: __pos (which is 44) > this->size() > > > > > > (which is > > > > > > 43) > > > > > > > > > > > > Can anyone reproduce? > > > > > > > > > > > > Scott > > > > > > > > > > Neither with lyx2.4 compiled with -fsanitize flag, nor without. > > > > > > > > > > I tried also lyx2.3, but still no crash here. > > > > > > > > > > Kornel > > > > > > > > Thanks for trying. > > > > > > > > I can only reproduce it with a specific ~/.config/LyX/lyx.conf. > > > > > > > > If I exit LyX and remove that file, then I can no longer reproduce. > > > > > > > > Not sure it's worth looking into since probably that lyx.conf was made > > > > with previous > > > > dev versions. > > > > > > > > Scott > > > > > > I think, it is worth to know the specific entry causing the behaviour. > > > Maybe the difference between the two conf files could also help. > > > > Makes sense. I will dig some more. I'll try to reproduce on a separate > > session and > > narrow it down to which lines in the conf trigger the issue, and perhaps > > bisect if > > relevant. > > > > Scott > > FWIW, I never use 'lyx' name only. Therefore I do not have any 'lyx.conf' > file, > my configs are named > $ ls -l .config/*/ly* > -rw-rw-r-- 1 kornel kornel 6015 Jun 10 2021 .config/LyX/lyx2.2.conf > -rw-rw-r-- 1 kornel kornel 8997 Jan 12 09:23 .config/LyX/lyx2.3.conf > -rw-rw-r-- 1 kornel kornel 9386 Jan 12 21:08 .config/LyX/lyx2.4.conf > > This may be the reason that I did not have these problems.
This is indeed a good idea. The key difference in the conf files is the zoom_ratio line. I can now reproduce the issue with a fresh conf file: 1. Open the attached file. 2. Move cursor to just in front of the second comment inset. 2.5 Zoom in a ways. 3. Exit LyX. 4. Open the file again. Can you try to reproduce with this modified recipe? How much to zoom in depends on screen resolution, etc. Maybe try 200% and if that doesn't work try 400%. Scott
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