media-gfx/imagemagick-6.7.1.0 like rather lot (may be even all) versions before crashes (segmentation fault) if not enough space in temp dir (current Gentoo build --- /tmp). Reproducible: Always Steps to Reproduce: 1. Set up tmpdir (in my case it's located in / and is about 474M (may be for check --- as separate file, with initiated filesystem and mounted at /tmp); 2. Prepare test image file (in my case img443.bmp: PC bitmap, Windows 3.x format, 7158 x 4555 x 24); 3. Try to convert test image: $ convert img443.bmp test.png Actual Results: Segmentation fault Expected Results: Successful convertation or error message like "Not enough space in temp directory", but not segmentation fault. As a temporary workaround may be enough to change build configuration of imagemagick (move it's tmpdir from /tmp somewhere in /var/tmp/). $ emerge --info Portage 2.1.10.11 (default/linux/x86/10.0, gcc-4.5.3, glibc-2.12.2-r0, 2.6.39-gentoo-r3 i686) ================================================================= System uname: Linux-2.6.39-gentoo-r3-i686-Intel-R-_Pentium-R-_4_CPU_3.00GHz-with-gentoo-2.0.3 Timestamp of tree: Wed, 12 Oct 2011 00:45:01 +0000 app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.1-r1, 3.1.3-r1 dev-util/cmake: 2.8.4-r1 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.8.3-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.5.3-r1 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 2.6.36.1 (virtual/os-headers) sys-libs/glibc: 2.12.2 Repositories: gentoo location: /usr/portage sync: rsync://mirror.yandex.ru/gentoo-portage/ priority: -1000 rion location: /var/lib/layman/rion masters: gentoo priority: 0 local-portage-tree location: /usr/local/portage-ftn masters: gentoo priority: 1 ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" ACCEPT_PROPERTIES="*" ALSA_CARDS="intel8x0" 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" ARCH="x86" AUTOCLEAN="yes" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="i686-pc-linux-gnu" CLEAN_DELAY="5" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" COLLISION_IGNORE="/lib/modules" COLORTERM="Terminal" CONFIG_PROTECT="/etc /etc/env.d/50glib2 /usr/share/gnupg/qualified.txt /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /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 -march=native -pipe" C_INCLUDE_PATH="/usr/lib/oracle/10.2.0.3/client/include" DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-wtDOrY0zkD,guid=3fd40cd7560c09dab2ea1aeb00000066" DESKTOP_SESSION="xfce" DISPLAY=":0.0" DISTDIR="/var/distfiles" EDITOR="/usr/bin/vim" ELIBC="glibc" EMERGE_DEFAULT_OPTS="--ask --verbose --autounmask=n" EMERGE_WARNING_DELAY="10" EPREFIX="" EROOT="/" FCFLAGS="" FEATURES="assume-digests binpkg-logs buildsyspkg distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FETCHCOMMAND="/usr/bin/wget -t 5 -T 60 --passive-ftp --proxy-user=user --proxy-password=secret -O "${DISTDIR}/${FILE}" "${URI}"" FETCHCOMMAND_RSYNC="rsync -avP "${URI}" "${DISTDIR}/${FILE}"" FETCHCOMMAND_SFTP="bash -c "x=\${2#sftp://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port=22 ; exec sftp -P \${port} \"\${host}:/\${x#*/}\" \"\$1\"" sftp "${DISTDIR}/${FILE}" "${URI}"" FETCHCOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port=22 ; exec rsync --rsh=\"ssh -p\${port}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}"" FFLAGS="" GCC_SPECS="" GDK_USE_XFT="1" GENTOO_MIRRORS="http://mirror.yandex.ru/gentoo-distfiles/ ftp://mirror.yandex.ru/gentoo-distfiles/ http://ftp.chg.ru/pub/Linux/distributions/gentoo/ ftp://ftp.chg.ru/pub/Linux/distributions/gentoo/ http://ftp.corbina.net/pub/Linux/gentoo/ ftp://ftp.corbina.net/pub/Linux/gentoo/" GLADE_CATALOG_PATH=":" GLADE_MODULE_PATH=":" GLADE_PIXMAP_PATH=":" GPG_AGENT_INFO="/tmp/gpg-f35lnK/S.gpg-agent:1680:1" 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" GRUB_PLATFORMS="" GSETTINGS_BACKEND="gconf" GTK_PATH=":/usr/lib/gtk-2.0" G_BROKEN_FILENAMES="1" G_FILENAME_ENCODING="KOI8-R" HG="/usr/bin/hg" HOME="/home/ftn" INFOPATH="/usr/share/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.20.1/info:/usr/share/gcc-data/i686-pc-linux-gnu/4.5.3/info" INPUT_DEVICES="keyboard mouse" JAVAC="/etc/java-config-2/current-system-vm/bin/javac" JAVA_HOME="/etc/java-config-2/current-system-vm" JDK_HOME="/etc/java-config-2/current-system-vm" KERNEL="linux" LANG="en_US" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LC_ALL="" LC_NUMERIC="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LESS="-R -M --shift 5" LESSOPEN="|lesspipe %s" LIBGLADE_MODULE_PATH=":/usr/lib/libglade/2.0" LINGUAS="ru" LOGNAME="ftn" LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lz=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:" MAIL="/var/mail/ftn" MAKEOPTS="-j2" MANPATH="/etc/java-config-2/current-system-vm/man:/usr/local/share/man:/usr/share/man:/usr/share/binutils-data/i686-pc-linux-gnu/2.20.1/man:/usr/share/gcc-data/i686-pc-linux-gnu/4.5.3/man:/etc/java-config/system-vm/man/:/usr/lib/php5.3/man/" NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OLDPWD="/home/ftn/Private/photo_archiv" OPENGL_PROFILE="xorg-x11" ORACLE_HOME="/usr/lib/oracle/10.2.0.3/client" PAGER="/usr/bin/less" PATH="/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/usr/i686-pc-linux-gnu/gcc-bin/4.5.3:~/bin" PHP_TARGETS="php5-3" PKGDIR="/usr/portage/packages" PORTAGE_ARCHLIST="ppc sparc64-freebsd ppc-openbsd x86-openbsd ppc64 x86-winnt x86-fbsd ppc-aix alpha arm x86-freebsd s390 amd64 arm-linux x86-macos x64-openbsd ia64-hpux hppa x86-netbsd x86-cygwin amd64-linux ia64-linux x86 sparc-solaris x64-freebsd sparc64-solaris x86-linux x64-macos sparc m68k-mint ia64 mips ppc-macos x86-interix hppa-hpux amd64-fbsd x64-solaris mips-irix m68k sh x86-solaris sparc-fbsd" PORTAGE_BINHOST_CHUNKSIZE="3000" PORTAGE_BIN_PATH="/usr/lib/portage/bin" PORTAGE_COMPRESS_EXCLUDE_SUFFIXES="css gif htm[l]? jp[e]?g js pdf png" PORTAGE_CONFIGROOT="/" PORTAGE_DEBUG="0" PORTAGE_DEPCACHEDIR="/var/cache/edb/dep" PORTAGE_ELOG_CLASSES="log warn error" PORTAGE_ELOG_MAILFROM="portage@localhost" PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}" PORTAGE_ELOG_MAILURI="root" PORTAGE_ELOG_SYSTEM="save_summary echo" PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS="5" PORTAGE_FETCH_RESUME_MIN_SIZE="350K" PORTAGE_GID="250" PORTAGE_GPG_SIGNING_COMMAND="gpg --sign --clearsign --yes --default-key "${PORTAGE_GPG_KEY}" --homedir "${PORTAGE_GPG_DIR}" "${FILE}"" PORTAGE_INST_GID="0" PORTAGE_INST_UID="0" PORTAGE_NICENESS="13" PORTAGE_PYM_PATH="/usr/lib/portage/pym" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_RSYNC_RETRIES="-1" PORTAGE_SANDBOX_COMPAT_LEVEL="16" PORTAGE_SYNC_STALE="30" PORTAGE_TMPDIR="/var/tmp" PORTAGE_VERBOSE="1" PORTAGE_WORKDIR_MODE="0700" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/rion /usr/local/portage-ftn" PRELINK_PATH_MASK="/usr/lib/libfreebl3.so:/usr/lib/libnssdbm3.so:/usr/lib/libsoftokn3.so" PROFILE_ONLY_VARIABLES="ARCH ELIBC KERNEL USERLAND" PWD="/home/ftn/Private/Photo" PYTHONDONTWRITEBYTECODE="1" RESUMECOMMAND="/usr/bin/wget -c -t 5 -T 60 --passive-ftp --proxy-user=user --proxy-password=secret -O "${DISTDIR}/${FILE}" "${URI}"" RESUMECOMMAND_RSYNC="rsync -avP "${URI}" "${DISTDIR}/${FILE}"" RESUMECOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port=22 ; exec rsync --rsh=\"ssh -p\${port}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}"" ROOT="/" ROOTPATH="/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.1:/usr/i686-pc-linux-gnu/gcc-bin/4.5.3" RPMDIR="/usr/portage/rpm" RUBY_TARGETS="ruby18" SESSION_MANAGER=":/tmp/.ICE-unix/1689" SHELL="/bin/bash" SHLVL="3" SSH_AGENT_PID="1680" SSH_AUTH_SOCK="/tmp/gpg-10DsH4/S.gpg-agent.ssh" SUPPORT_ALSA="1" SYNC="rsync://mirror.yandex.ru/gentoo-portage/" TERM="xterm" TNS_ADMIN="/etc/oracle/" USE="X a52 ac3 acl alsa avi berkdb bold bzip2 cdr cli cracklib crypt cups cxx dbus djvu dri dvd flac fortran gdbm gif gtk iconv jpeg jpeg2k modules mp3 mudflap ncurses nls nptl nptlonly ogg openmp pam pcre pdf png pppd qt3support readline session ssl sysfs tcpd tiff unicode utf8 vorbis x86 xcb xorg xulrunner zlib" ALSA_CARDS="intel8x0" 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 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="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="sis" 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" USER="ftn" USERLAND="GNU" USE_EXPAND="ALSA_CARDS ALSA_PCM_PLUGINS APACHE2_MODULES APACHE2_MPMS CALLIGRA_FEATURES CAMERAS COLLECTD_PLUGINS CROSSCOMPILE_OPTS DRACUT_MODULES DVB_CARDS ELIBC FCDSL_CARDS FOO2ZJS_DEVICES FRITZCAPI_CARDS GPSD_PROTOCOLS GRUB_PLATFORMS INPUT_DEVICES KERNEL LCD_DEVICES LINGUAS LIRC_DEVICES MISDN_CARDS NETBEANS_MODULES NGINX_MODULES_HTTP NGINX_MODULES_MAIL OFED_DRIVERS PHP_TARGETS QEMU_SOFTMMU_TARGETS QEMU_USER_TARGETS RUBY_TARGETS SANE_BACKENDS USERLAND VIDEO_CARDS XFCE_PLUGINS XTABLES_ADDONS" USE_EXPAND_HIDDEN="CROSSCOMPILE_OPTS ELIBC KERNEL USERLAND" USE_ORDER="env:pkg:conf:defaults:pkginternal:repo:env.d" VIDEO_CARDS="sis" WINDOWID="58720260" WWW_HOME="www.ya.ru" XAUTHORITY="/home/ftn/.Xauthority" XDG_CONFIG_DIRS="/etc/xdg:/etc/xdg" XDG_DATA_DIRS="/usr/local/share:/usr/share:/usr/share" XDG_MENU_PREFIX="xfce-" XSESSION="Xfce4" 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" _="/usr/bin/emerge"
Upstream?
Attach a meaningful backtrace: http://www.gentoo.org/proj/en/qa/backtraces.xml Then report this to upstream with it and add link here
Created attachment 290239 [details] strace output for segfault command (In reply to comment #1) > Upstream? Yes, of course. I was confused because upstream uses forum instead of bugzilla.
(In reply to comment #2) > Attach a meaningful backtrace: http://www.gentoo.org/proj/en/qa/backtraces.xml > Then report this to upstream with it and add link here Thank you for remind. Basic gdb trace is (runnibg command): Starting program: /usr/bin/convert img443.bmp test.png [Thread debugging using libthread_db enabled] Program received signal SIGSEGV, Segmentation fault. 0xb7daa2a0 in QueueAuthenticNexus () from /usr/lib/libMagickCore.so.4 And the backtrace itself: #0 0xb7daa2a0 in QueueAuthenticNexus () from /usr/lib/libMagickCore.so.4 #1 0xb7daa6b3 in GetAuthenticPixelCacheNexus () from /usr/lib/libMagickCore.so.4 #2 0xb7daad4b in GetAuthenticPixels () from /usr/lib/libMagickCore.so.4 #3 0xb75357e0 in ?? () from /usr/lib/ImageMagick-6.7.1/modules-Q32/coders/png.so #4 0xb753f790 in ?? () from /usr/lib/ImageMagick-6.7.1/modules-Q32/coders/png.so #5 0xb7dd37c0 in WriteImage () from /usr/lib/libMagickCore.so.4 #6 0xb7dd4235 in WriteImages () from /usr/lib/libMagickCore.so.4 #7 0xb7c8cada in ConvertImageCommand () from /usr/lib/libMagickWand.so.4 #8 0xb7d31dc9 in MagickCommandGenesis () from /usr/lib/libMagickWand.so.4 #9 0x080487a2 in ?? () #10 0xb7b120f3 in __libc_start_main () from /lib/libc.so.6 #11 0x080486ad in ?? ()
Obsolete version, please reopen if still exists with current versions
