config.status: creating config_host/config_mpl.h config.status: creating config_host/config_orcus.h config.status: creating config_host/config_kde4.h config.status: creating config_host/config_mingw.h config.status: creating config_host/config_oox.h config.status: creating config_host/config_options.h config.status: creating config_host/config_test.h config.status: creating config_host/config_telepathy.h config.status: creating config_host/config_typesizes.h config.status: creating config_host/config_vcl.h config.status: creating config_host/config_vclplug.h config.status: creating config_host/config_version.h config.status: creating config_host/config_oauth2.h config.status: creating config_host/config_poppler.h **************************************************************************** To build, issue: /usr/bin/make For details, run: /usr/bin/make help After the build has finished, you can immediately run it using: instdir/program/soffice If you want to run the smoketest, issue: /usr/bin/make check perl "/var/tmp/portage/app-office/libreoffice-5.0.4.2/work/libreoffice-5.0.4.2/helpcontent2/helpers/create_ilst.pl" -dir=icon-themes/galaxy/res/helpimg > "/var/tmp/portage/app-office/libreoffice-5.0.4.2/work/helpcontent2/source/auxiliary//helpimg.ilst" Automatic fetching of external tarballs is disabled. mkdir -p /var/tmp/portage/app-office/libreoffice-5.0.4.2/work/libreoffice-5.0.4.2/instdir Makefile:247: recipe for target 'build' failed make: *** [build] Segmentation fault * ERROR: app-office/libreoffice-5.0.4.2::gentoo failed (compile phase): * (no error message) * * Call stack: * ebuild.sh, line 133: Called src_compile * environment, line 7317: Called die * The specific snippet of code: * make ${target} || die * * If you need support, post the output of `emerge --info '=app-office/libreoffice-5.0.4.2::gentoo'`, * the complete build log and the output of `emerge -pqv '=app-office/libreoffice-5.0.4.2::gentoo'`. !!! When you file a bug report, please include the following information: GENTOO_VM=oracle-jdk-bin-1.8 CLASSPATH="" JAVA_HOME="/opt/oracle-jdk-bin-1.8.0.66" JAVACFLAGS="-source 1.6 -target 1.6" COMPILER="" and of course, the output of emerge --info =libreoffice-5.0.4.2 * The complete build log is located at '/mnt/portage/logs/app-office:libreoffice-5.0.4.2:20151219-090348.log'. * The ebuild environment file is located at '/var/tmp/portage/app-office/libreoffice-5.0.4.2/temp/environment'. * Working directory: '/var/tmp/portage/app-office/libreoffice-5.0.4.2/work/libreoffice-5.0.4.2' * S: '/var/tmp/portage/app-office/libreoffice-5.0.4.2/work/libreoffice-5.0.4.2' Reproducible: Always Portage 2.2.26 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop, gcc-5.3.0, glibc-2.22-r1, 4.3.3-gentoo x86_64) ================================================================= System uname: Linux-4.3.3-gentoo-x86_64-Intel-R-_Core-TM-_i7-3740QM_CPU_@_2.70GHz-with-gentoo-2.2 KiB Mem: 24626776 total, 19590672 free KiB Swap: 26488828 total, 26488828 free Timestamp of repository gentoo: Sat, 19 Dec 2015 08:30:01 +0000 Timestamp of repository poly-c: Fri, 18 Dec 2015 07:42:19 +0000 sh bash 4.3_p42 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.0::gentoo dev-lang/python: 2.7.11-r1::gentoo, 3.4.3-r6::gentoo, 3.5.1-r1::gentoo dev-util/cmake: 3.4.1::gentoo dev-util/pkgconfig: 0.29::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r1::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 5.3.0::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 amielke-overlay location: /mnt/portage/local/layman/amielke-overlay masters: gentoo priority: 0 x-portage location: /mnt/portage masters: gentoo bitcoin location: /mnt/portage/local/layman/bitcoin masters: gentoo priority: 1 brother-overlay location: /mnt/portage/local/layman/brother-overlay masters: gentoo priority: 2 bumblebee location: /mnt/portage/local/layman/bumblebee masters: gentoo priority: 3 dotnet location: /mnt/portage/local/layman/dotnet masters: gentoo priority: 4 dr location: /mnt/portage/local/layman/dr masters: gentoo priority: 5 media-overlay location: /mnt/portage/local/layman/media-overlay masters: gentoo priority: 6 poly-c location: /mnt/portage/local/layman/poly-c masters: gentoo priority: 7 steam-overlay location: /mnt/portage/local/layman/steam-overlay masters: gentoo priority: 8 ixit location: /mnt/portage/local/layman/ixit masters: gentoo priority: 9 lokal location: /mnt/portage/local/local-overlay masters: gentoo priority: 10 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core-avx-i -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/apache2-php7.0/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cgi-php7.0/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/php/cli-php7.0/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="-march=core-avx-i -O2 -pipe" DISTDIR="/mnt/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks fail-clean fixlafiles merge-sync news nodoc noinfo parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C" LC_ALL="" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" PKGDIR="/mnt/portage/packages" PORTAGE_CONFIGROOT="/"
Created attachment 419666 [details] /mnt/portage/logs/app-office:libreoffice-5.0.4.2:20151219-090348.lo
same here.
I see the same problem here, with gcc-4.9.3 and sandbox-2.10. Downgrading to sandbox-2.9 appears to fix it. (Still compiling, though. :) CCing sandbox maintainers.
confirm
I'm seeing a similar segfault with sandbox-2.10 and debugging it. Seems to be an error in sandbox's memory allocation functions, going to check this.
In my case the sagfault happens in /bin/bash ebuild.sh with the partial backtrace (gdb) bt 2 #0 0x00007f87f320db63 in sb_check_envp (envp=envp@entry=0x1383dc0, mod_cnt=mod_cnt@entry=0x7ffe4ac15e20) at /var/tmp/portage/sys-apps/sandbox-2.10/work/sandbox-2.10/libsandbox/libsandbox.c:1238 #1 0x00007f87f3210fd6 in execve_DEFAULT (path=0x1349fd0 "/bin/mkdir", argv=0xefb510, envp=0x1383dc0) at /var/tmp/portage/sys-apps/sandbox-2.10/work/sandbox-2.10/libsandbox/wrapper-funcs/__wrapper_exec.c:160 (More stack frames follow...) The segfault happens in the str_list_add_item macro when setting the terminator pointer. The array size is almost one memory page, while the write seems to happen right after the page end.
Created attachment 419826 [details, diff] Fix realloc in sandbox memory.c Seems to work for me (well, not finished yet, but way past the previous segfault point) with the attached patch to sandbox. Feel free to test it, sandbox ebuilds apply user patches by default.
(In reply to Denis Lisov from comment #7) good catch. this logic error has always been in this code, but i guess largely flew under the radar as it was only 4 or 8 bytes at the end of the map. it might have been noticed by some people as occasional/unreproducible segfaults (ugh). the reason it's more noticeable in sandbox-2.10 is that i increased the alignment to fix another bug which means increasing the size of the offset -- now it's 8 or 16 bytes. added to sandbox: http://gitweb.gentoo.org/proj/sandbox.git/commit/?id=529a388ebb1b4e9d6ad8a1bb61dd8211833a5976 and to 2.10-r1: http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=33a9bf25d218173400e1115011ed867e84b4bf38
*** Bug 568814 has been marked as a duplicate of this bug. ***
*** Bug 568822 has been marked as a duplicate of this bug. ***
*** Bug 568894 has been marked as a duplicate of this bug. ***
