[MacPorts] #43278: rtorrent segfault on restart

[MacPorts]

#43278: rtorrent segfault on restart
------------------------+--------------------------------
 Reporter:  rharwood@…  |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.2.1
 Keywords:              |       Port:  rtorrent
------------------------+--------------------------------
 Occasionally, after being cleanly shutdown with torrents in progress,
 rtorrent will segfault during the startup process like so:

 {{{
 robbie at osxserver:~$ rtorrent
 Caught Segmentation fault, dumping stack:
 0 0   rtorrent                            0x0000000100002fe8 _Z8do_panici
 + 126
 1 1   rtorrent                            0x000000010004ef09
 _ZN13SignalHandler6caughtEi + 321
 2 2   libSystem.B.dylib                   0x00007fff852441ba _sigtramp +
 26
 3 3   libcrypto.1.0.0.dylib               0x000000010045e19c
 CRYPTO_add_lock + 140
 4 4   libtorrent.14.dylib                 0x00000001003cf02d
 _ZN7torrent13DiffieHellman13store_pub_keyEPhj + 61
 5 5   libtorrent.14.dylib                 0x00000001003aa666
 _ZN7torrent9Handshake20prepare_key_plus_padEv + 86
 6 6   libtorrent.14.dylib                 0x00000001003ae473
 _ZN7torrent9Handshake11event_writeEv + 419
 7 7   libtorrent.14.dylib                 0x000000010032d99b
 _ZN7torrent10PollKQueue7performEv + 203
 8 8   libtorrent.14.dylib                 0x000000010032eafd
 _ZN7torrent10PollKQueue7do_pollExi + 157
 9 9   libtorrent.14.dylib                 0x000000010036a0c7
 _ZN7torrent11thread_base10event_loopEPS0_ + 183
 10 10  rtorrent                            0x0000000100006890 main + 11047
 11 11  rtorrent                            0x0000000100002f5c start + 52
 Abort trap
 robbie at osxserver:~$
 }}}

 This is consistent, though jiggling what torrents are/aren't in the
 .rtorrsession directory can cause rtorrent to start working again.

-- 
Ticket URL: <https://trac.macports.org/ticket/43278>
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