Hi, Le 14/08/2018 à 22:10, Samuel Thibault a écrit : > Hello, > > MENGUAL Jean-Philippe, le sam. 11 août 2018 13:18:22 +0200, a ecrit: >> When I use the cut-and-paste command of brltty, it works all right, but >> randomly and for whatever reason, X crashes. I pasted the log here: >> [1]http://demo.accelibreinfo.eu/Xorg.0.log.old > > Do you see any pattern in which strings could be making X crash? From > looking at the backtrace (ProcXkbSetMap calling _XkbSetMapChecks), it > would be when pasting characters which are not directly available in the > key layout, e.g. ê, could that match what you get?
Yes, I have just done a new trial, it is a reproducible case. If the pasted string contains an accent, X crashes. I think your piont is what a searched, a good repro scenario. Should I open a bug in X? What component? >> Ih this log, several things make me surprised: >> - the log is polluted by (EE) related to offsetting. What is this? If related >> to >> [2]https://bugs.freedesktop.org/show_bug.cgi?id=106908 > > I don't think it is related. > >> should I report to Debian so that we disable PageFlip by default? > > PageFlip is an important optimization, we don't want to disable it by > default. ok as it is not related to the crash, let's skip this. >> Finally, maybe it is related, I use this script to make my screen black and >> my >> screen no longer becomes black. More precisely, to make it black, after >> running >> the script, I have to do alt-ctrl-f1 and alt-f7. >> See the script: [3]http://paste.debian.net/1037524 > > That's odd. Perhaps you can send the output of xrandr (without option) > before and after calling the script to have a better idea of what > happens. Before script: http://paste.debian.net/1037969 After the script: http://paste.debian.net/1037970 After alt-ctrl-f1 then alt-f7 (black screen): http://paste.debian.net/1037971 Note that when screen is black, when I re-run the script, the screen becomes lighted immediately. > >> - should I report a bug and where? I planned to do on Xorg, but last time I >> had >> no feedback on Debian bts. And upstream requested things I did not know to do >> in Debian. > > The Debian Xorg staff is terribly understaffed indeed. But I can > probably write a little program that reproduces brltty's behavior that > upstream can use to reproduce the issue. > Many thanks. It would be easier than explaining the situation related to brltty. We will need to do, but with a program it will me more understandable for upstream. Regards, > Samuel > >
