Periodical crashing with segfault 11 on macOS 12.7.1.

[igorchern]

Expected Behaviour

Refreshing inbox folder

Actual Behaviour

After some period of inactivity the terminal window turns blank (no mail headers are displayed). After reopen the inbox folder the progress bar shows emails been updated and after it finishes a segfault 11 pops out. Any advice on how to avoid this would be greatly appreciated.

If NeoMutt crashed, did your OS create a 'coredump' file?
no but debug traces are available (attached) for 4 different runs.

Steps to Reproduce

Reopen the inbox folder

How often does this happen?

Periodically

When did it start to happen?

For quite some time (about a year).

NeoMutt Version

System: Darwin 21.6.0 (x86_64)
ncurses: ncurses 6.4.20221231 (compiled with 6.4.20221231)
libiconv: 1.17
libidn2: 2.3.4 (compiled with 2.3.4)
GPGME: 1.21.0-unknown
GnuTLS: 3.7.10
storage: gdbm

Configure options: --gdbm --gnutls --gpgme --gss --sasl --disable-doc --with-gss=/opt/local/lib

Compilation CFLAGS: -D_ALL_SOURCE=1 -D_GNU_SOURCE=1 -D__EXTENSIONS__ -D_XOPEN_SOURCE_EXTENDED -I/opt/local/include -I/usr/local/include -DNCURSES_WIDECHAR -I/usr/local/include -I/opt/local/include/p11-kit-1 -I/usr/local/include -O2

Default options:
+attach_headers_color +compose_to_sender +compress +cond_date +debug
+encrypt_to_self +forgotten_attachments +forwref +ifdef +imap +index_color
+initials +limit_current_thread +multiple_fcc +nested_if +new_mail +nntp +pop
+progress +quasi_delete +regcomp +reply_with_xorig +sensible_browser +sidebar
+skip_quoted +smtp +status_color +timeout +tls_sni +trash

Compile options:
-autocrypt +fcntl -flock -fmemopen -futimens -getaddrinfo +gnutls +gpgme
-gsasl +gss +hcache -homespool +idn -inotify -locales_hack -lua -mixmaster
+nls -notmuch -openssl +pgp +regex +sasl +smime -sqlite +sun_attachment

MAILPATH="/var/mail"
PKGDATADIR="/usr/local/share/neomutt"
SENDMAIL="/usr/sbin/sendmail"
SYSCONFDIR="/usr/local/etc"

Extra Info

• Operating System and its version
  macOS Monterey Version 12.7.1
• Were you using multiple copies of NeoMutt at once?
  no
• Were you using 'screen' or 'tmux'?
  no
• Is your email local (maildir) or remote (IMAP)?
  remote imap
  four-debug-neomutt-crashes.txt

[gahr]

We're not always very good at handling dropped IMAP connections. Can you try to lower the value of imap_keep_alive?