[Pkg-mutt-maintainers] Bug#847727: mutt: segfault when switching away from a mailbox with deleted messages

Sun Dec 11 05:20:45 UTC 2016

Package: mutt
Version: 1.7.1-5
Severity: important

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?
Running mutt with two IMAP accounts. No offline mail.  

   * What exactly did you do (or not do) that was effective (or
     ineffective)?
Launched mutt. Switched from the default mailbox to another one. Marked some messages as deleted, but did not purge. Tried to switch back to the default mailbox. 

   * What was the outcome of this action?
mutt exits unexpectedly. 

segfault in dmesg:
[251575.450777] mutt[27363]: segfault at 0 ip 00007f14dbf1beb0 sp 00007ffe74fca2e8 error 4 in libc-2.24.so[7f14dbead000+195000]

   * What outcome did you expect instead?
To switch back to the default mailbox

*** End of the template - remove these template lines ***

-- Package-specific info:
NeoMutt 20161126 (1.7.1)
Copyright (C) 1996-2016 Michael R. Elkins and others.
Mutt comes with ABSOLUTELY NO WARRANTY; for details type `mutt -vv'.
Mutt is free software, and you are welcome to redistribute it
under certain conditions; type `mutt -vv' for details.

System: Linux 4.8.0-1-amd64 (x86_64)
libidn: 1.33 (compiled with 1.33)
hcache backends: tokyocabinet

Compiler:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 6.2.1-5' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.2.1 20161124 (Debian 6.2.1-5) 

Configure options: '--build=x86_64-linux-gnu' '--prefix=/usr' '--includedir=\${prefix}/include' '--mandir=\${prefix}/share/man' '--infodir=\${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-silent-rules' '--libdir=\${prefix}/lib/x86_64-linux-gnu' '--libexecdir=\${prefix}/lib/x86_64-linux-gnu' '--disable-maintainer-mode' '--disable-dependency-tracking' '--with-mailpath=/var/mail' '--enable-compressed' '--enable-debug' '--enable-fcntl' '--enable-hcache' '--enable-gpgme' '--enable-imap' '--enable-smtp' '--enable-pop' '--enable-sidebar' '--enable-nntp' '--enable-notmuch' '--disable-fmemopen' '--with-curses' '--with-gnutls' '--with-gss' '--with-idn' '--with-mixmaster' '--with-sasl' '--without-gdbm' '--without-bdb' '--without-qdbm' '--with-tokyocabinet' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fdebug-prefix-map=/build/mutt-Uun1o_/mutt-1.7.1=. -fstack-protector-strong -Wformat -Werror=format-security' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2'

Compilation CFLAGS: -Wall -pedantic -Wno-long-long -g -O2 -fdebug-prefix-map=/build/mutt-Uun1o_/mutt-1.7.1=. -fstack-protector-strong -Wformat -Werror=format-security -fno-delete-null-pointer-checks

Compile options:
+CRYPT_BACKEND_CLASSIC_PGP +CRYPT_BACKEND_CLASSIC_SMIME +CRYPT_BACKEND_GPGME 
+DEBUG +DL_STANDALONE +ENABLE_NLS -EXACT_ADDRESS -HOMESPOOL -LOCALES_HACK 
-SUN_ATTACHMENT +HAVE_BKGDSET +HAVE_COLOR +HAVE_CURS_SET +HAVE_GETADDRINFO 
+HAVE_GETSID +HAVE_ICONV +HAVE_LANGINFO_CODESET +HAVE_LANGINFO_YESEXPR 
+HAVE_LIBIDN +HAVE_META +HAVE_REGCOMP +HAVE_RESIZETERM +HAVE_START_COLOR 
+HAVE_TYPEAHEAD +HAVE_WC_FUNCS +ICONV_NONTRANS +USE_COMPRESSED +USE_DOTLOCK 
+USE_FCNTL -USE_FLOCK -USE_FMEMOPEN -USE_GNU_REGEX +USE_GSS +USE_HCACHE 
+USE_IMAP +USE_NOTMUCH +USE_NNTP +USE_POP +USE_SASL +USE_SETGID +USE_SIDEBAR 
+USE_SMTP +USE_SSL_GNUTLS -USE_SSL_OPENSSL 
-DOMAIN
MIXMASTER="mixmaster"
-ISPELL
SENDMAIL="/usr/sbin/sendmail"
MAILPATH="/var/mail"
PKGDATADIR="/usr/share/mutt"
SYSCONFDIR="/etc"
EXECSHELL="/bin/sh"

patch-attach-headers-color-neomutt
patch-compose-to-sender-neomutt
patch-compress-neomutt
patch-cond-date-neomutt
patch-encrypt-to-self-neomutt
patch-fmemopen-neomutt
patch-forgotten-attachments-neomutt
patch-forwref-neomutt
patch-ifdef-neomutt
patch-index-color-neomutt
patch-initials-neomutt
patch-keywords-neomutt
patch-kyoto-neomutt
patch-limit-current-thread-neomutt
patch-lmdb-neomutt
patch-multiple-fcc-neomutt
patch-nested-if-neomutt
patch-new-mail-neomutt
patch-nntp-neomutt
patch-notmuch-neomutt
patch-progress-neomutt
patch-quasi-delete-neomutt
patch-reply-with-xorig-neomutt
patch-sensible-browser-neomutt
patch-sidebar-neomutt
patch-skip-quoted-neomutt
patch-status-color-neomutt
patch-timeout-neomutt
patch-tls-sni-neomutt
patch-trash-neomutt

To learn more about NeoMutt, visit: http://www.neomutt.org/
If you find a bug in NeoMutt, please raise an issue at:
    https://github.com/neomutt/neomutt/issues
or send an email to: <neomutt-devel at neomutt.org>

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages mutt depends on:
ii  libassuan0        2.4.3-2
ii  libc6             2.24-7
ii  libcomerr2        1.43.3-1
ii  libgnutls30       3.5.6-7
ii  libgpg-error0     1.25-1
ii  libgpgme11        1.7.0-1
ii  libgssapi-krb5-2  1.15~beta1-1
ii  libidn11          1.33-1
ii  libk5crypto3      1.15~beta1-1
ii  libkrb5-3         1.15~beta1-1
ii  libncursesw5      6.0+20161126-1
ii  libnotmuch4       0.23.1-1
ii  libsasl2-2        2.1.27~101-g0780600+dfsg-1
ii  libtinfo5         6.0+20161126-1
ii  libtokyocabinet9  1.4.48-11

Versions of packages mutt recommends:
ii  libsasl2-modules  2.1.27~101-g0780600+dfsg-1
ii  locales           2.24-7
ii  mime-support      3.60

Versions of packages mutt suggests:
ii  ca-certificates                     20161102
pn  default-mta | mail-transport-agent  <none>
ii  gnupg                               2.1.16-2
ii  ispell                              3.4.00-5
pn  mixmaster                           <none>
ii  openssl                             1.1.0c-2
pn  urlview                             <none>

Versions of packages mutt is related to:
ii  mutt  1.7.1-5

-- no debconf information