I upgraded to mutt-1.5.21-r10 today and it segfaults on startup. Downgrading to 1.5.21-r1 fixed this issue. I use mutt with following use-flags: berkdb crypt gdbm gpg imap mbox nls pop sasl sidebar smime smtp ssl I use mutt with imaps accounts. My emerge --info output is: Portage 2.1.11.9 (default/linux/amd64/10.0, gcc-4.5.4, glibc-2.15-r2, 3.3.8-gentoo x86_64) ================================================================= System uname: Linux-3.3.8-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7800_@_2.60GHz-with-gentoo-2.1 Timestamp of tree: Wed, 22 Aug 2012 05:30:01 +0000 app-shells/bash: 4.2_p37 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.8, 2.7.3-r2, 3.2.3 dev-util/cmake: 2.8.7-r5 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.9.8.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.10.3, 1.11.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.4.7, 4.5.4 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 3.4-r2 (virtual/os-headers) sys-libs/glibc: 2.15-r2 Repositories: gentoo sunrise constanze_local ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 Q3AEULA PUEL sun-bcla-java-vm Oracle-BCLA-JavaSE google-talkplugin" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=core2 -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=core2 -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms sign strict unknown-features-warn unmerge-logs unmerge-orphans userfetch xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en_GB en de" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/sunrise /home/superkfr/gentoo_dev/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 avahi bash-completion berkdb boost bzip2 cairo caps cdda cddb cdinstall chroot cli cracklib crypt cscope cups cxx dbus dc1394 device-mapper djvu dri dts dvb dvd dvi embedded ffmpeg filecaps flac fontconfig foomaticdb fortran gdbm gif gimp git glitz gpg gpm hddtemp hybrid-auth iconv ieee1394 imagemagick imap ipod ipv6 java java6 jpeg jpeg2k kpathsea laptop latex libnotify lilo live llvm-gcc lm_sensors lock mad madwifi maps matroska mbox mdnsresponder-compat mmx mng modules mp3 mp4 mpeg mudflap multilib multiuser ncurses net network nls nptl nsplugin nspr nss ogg opengl openmp openssl pam pcre pdf png pop ppds pppd python qt3support readline sasl sdl sdl-image sdl-sound sdlaudio session sidebar smime smtp sqlite sse sse2 ssl startup-notification stream subversion svg tcpd tcpreplay teamarena threads thunar tiff tools truetype unicode usb v4l vcd vim vim-syntax vorbis x264 xattr xcb xfce xml xulrunner xv xvid zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en_GB en de" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="nvidia vesa nv fbdev" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Does it also crash with empty config file? Please provide a stacktrace or any other clue to reproduce.
I have almost identical USE-flags. Please throw away your header cache, and see if the problem persists. A difference between you and me is gdbm over bdb. (Mutt itself favours gdbm over bdb.)
I uncommented my muttrc step by step and it segfault only if set sidebar_visible=yes is in the config file. So I guess it has something to do with sidebar.
ok, that already narrows it down considerably.
works fine here How do your mailboxes look like?
Then it seems to be an configuration error on my side. Since I don't use the sidebar really, I use it without it for now :). Thank you.
Still it would be nice to catch a stack trace + config file that reproduces it, if you can. If not, there's not much I can do, and RESO/WORKSFORME :(
Created attachment 322078 [details] Sample configuration for segfault Okay, here is a sample config which produces a segfault on my system.
In all cases when mutt hangs, strace always ends with this line: ioctl(0, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0x7fff0c72edc0) = -1 EINVAL (Invalid argument) The address at the end may change slightly between runs, of course.
Sorry, I commented on the wrong bug. My appologies.
ok, with your config it's reproducible % gdb --args mutt -F muttrcsegv ... Program received signal SIGSEGV, Segmentation fault. 0x00000001000a0910 in draw_sidebar (menu=6) at sidebar.c:305 305 if (SidebarDelimChars && (gdb) l 300 if ( maildir_is_prefix ) { 301 char *tmp_folder_name; 302 int lastsep = 0; 303 tmp_folder_name = tmp->path + strlen(Maildir); 304 for (i = 0; i < strlen(tmp->path) - strlen(Maildir) - 2; i++) { 305 if (SidebarDelimChars && 306 strchr(SidebarDelimChars, tmp_folder_name[i])) 307 { 308 sidebar_folder_depth++; 309 lastsep = i + 1; (gdb) in my case Maildir is 1 char shorter than tmp->path, hence i starts negative
this is a breakage introduced by the fix for https://bugs.gentoo.org/show_bug.cgi?id=373197#c16
ok, fixed, thanks.
fixed in mutt-1.5.21-r11
