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Version-Release number of selected component: rtorrent-0.9.3-5.fc19 Additional info: reporter: libreport-2.1.6 backtrace_rating: 3 cmdline: rtorrent crash_function: handle_sigbus executable: /usr/bin/rtorrent kernel: 3.10.10-200.fc19.i686 runlevel: N 5 uid: 1000 var_log_messages: Sep 24 09:07:35 netbook abrt[7910]: Saved core dump of pid 7880 (/usr/bin/rtorrent) to /var/tmp/abrt/ccpp-2013-09-24-09:07:33-7880 (60207104 bytes) Truncated backtrace: Thread no. 1 (10 frames) #3 handle_sigbus at main.cc:949 #5 __bzero_sse2_rep at ../sysdeps/i386/i686/multiarch/memset-sse2-rep.S:746 #6 memcpy at /usr/include/bits/string3.h:51 #7 torrent::Chunk::from_buffer at chunk.cc:240 #8 torrent::PeerConnectionBase::down_chunk_process at peer_connection_base.cc:587 #9 torrent::PeerConnectionBase::down_chunk_from_buffer at peer_connection_base.cc:529 #10 read_message at peer_connection_leech.cc:296 #11 torrent::PeerConnection<(torrent::Download::ConnectionType)0>::event_read at peer_connection_leech.cc:390 #12 torrent::PollEPoll::perform at poll_epoll.cc:180 #13 torrent::PollEPoll::do_poll at poll_epoll.cc:210
Created attachment 802011 [details] File: backtrace
Created attachment 802012 [details] File: cgroup
Created attachment 802013 [details] File: core_backtrace
Created attachment 802014 [details] File: dso_list
Created attachment 802015 [details] File: environ
Created attachment 802016 [details] File: limits
Created attachment 802017 [details] File: maps
Created attachment 802018 [details] File: open_fds
Created attachment 802019 [details] File: proc_pid_status
Arnav, Is this reproducible, or did it just happen randomly? Ankur
Usually this just means the file backing an mmap(2) disappeared. Not much rtorrent can do about it, given the mmap() API. I think upstream was working on some hack to scan the set of open files to see which disappeared on it ... neat idea, not sure it is implemented yet.
rtorrent's entire trac appears to have gone missing, but this dates back a long time: http://libtorrent.rakshasa.no/ticket/10 (archive: http://web.archive.org/web/20111104015334/http://libtorrent.rakshasa.no/ticket/10 ) And a bunch of newer bugs, although browsing trac is hard because the bugs have gone missing...
*** Bug 1015832 has been marked as a duplicate of this bug. ***
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