During shutdown, query_destroy() fires before dcc_close(), leaving
the DCC record pointing at a freed window. dcc_closed() then calls
printformat() with NULL as the window item, which causes a NULL
dereference in store_lineinfo_tmp() at textbuffer-formats.c:148.
Fix by looking up the query window and passing its name string
to printformat(), falling back to NULL which safely prints to
the server window. Also removes dead code where sender was
allocated but never used in the printformat call.
Reproducer: /dcc chat <nick>, then /quit
Tested against both a local server and irc.libera.chat.
automatic converter to these settings later. Meanwhile you CVS users can
fix your config files yourself :)
Time settings allow using "days", "hours", "minutes", "seconds" and
"milliseconds" or several of their abbreviations. For example "5d 4h
5msecs".
Size settings allow using "gbytes", "mbytes", "kbytes" and "bytes" or their
abbrevations. For example "5MB".
Level settings are currently handled pretty much the way they were before.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@3080 dbcabf3a-b0e7-0310-adc4-f8d773084564
now be able to add whatever new DCC types.
Nick changes affect DCC chats. /WHOIS without parameters works properly
in DCC CHAT queries.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1194 dbcabf3a-b0e7-0310-adc4-f8d773084564
