[Users] low_logger crash / mailstream.c

[Michael Schwendt]

The crashes

  https://github.com/dinhviethoa/libetpan/issues/165
  http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3069

are very similar to a fresh one reported for Claws Mail 3.11.1 at:

  https://bugzilla.redhat.com/1196938
  Full backtrace: https://bugzilla.redhat.com/attachment.cgi?id=995884

The reporter refers to an interrupted IMAP connection, however, not NNTP.
Any ideas?


Truncated backtrace:
Thread no. 1 (8 frames)
 #0 low_logger at mailstream.c:287
 #1 mailstream_logger_internal at mailstream_low.c:408
 #2 mailstream_low_read at mailstream_low.c:240
 #3 mailstream_feed_read_buffer at mailstream.c:323
 #4 mailstream_read_line_append at mailstream_helper.c:101
 #5 mailimap_logout at mailimap.c:746
 #6 disconnect_run at imap-thread.c:658
 #7 thread_run at etpan-thread-manager.c:351