On 2023-12-11 16:22 +0100, Julien Cristau wrote: > Source: ncurses > Version: 6.4+20231121-1 > Severity: important > Control: affects -1 mercurial > X-Debbugs-Cc: jcris...@debian.org > > Hi, > > Since a ncurses upgrade in testing recently `hg histedit` seems to > crash consistently, upon trying to apply the changes: > >> Traceback (most recent call last): >> File "/usr/bin/hg", line 59, in <module> >> dispatch.run() >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 142, in >> run >> status = dispatch(req) >> ^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 231, in >> dispatch >> status = _rundispatch(req) >> ^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 275, in >> _rundispatch >> ret = _runcatch(req) or 0 >> ^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 456, in >> _runcatch >> return _callcatch(ui, _runcatchfunc) >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 466, in >> _callcatch >> return scmutil.callcatch(ui, func) >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/scmutil.py", line 152, in >> callcatch >> return func() >> ^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 446, in >> _runcatchfunc >> return _dispatch(req) >> ^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 1271, in >> _dispatch >> return runcommand( >> ^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 904, in >> runcommand >> ret = _runcommand(ui, options, cmd, d) >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 1283, in >> _runcommand >> return cmdfunc() >> ^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/dispatch.py", line 1269, in >> <lambda> >> d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/mercurial/util.py", line 1878, in >> check >> return func(*args, **kwargs) >> ^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/hgext/histedit.py", line 1918, in >> histedit >> return _chistedit(ui, repo, freeargs, opts) >> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >> File "/usr/lib/python3/dist-packages/hgext/histedit.py", line 1764, in >> _chistedit >> curses.endwin() >> _curses.error: endwin() returned ERR
I am not familiar with Mercurial, but most likely this has been triggered by the following change in the 2023111 patchlevel: ,---- | 20231111 | + modify endwin() to return an error if it is called again without an | intervening screen update (report by Rajeev Pillai, NetBSD #57592). `---- NetBSD #57592 is https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=57592 . Cheers, Sven
