* bug#19980: master: `Backtrace after malloc arena is corrupted` causes segfault during build
@ 2015-03-02 3:28 ` Eric Hanchrow
2015-03-02 3:38 ` Daniel Colascione
[not found] ` <handler.19980.D19959.142558572217560.notifdone@debbugs.gnu.org>
0 siblings, 2 replies; 3+ messages in thread
From: Eric Hanchrow @ 2015-03-02 3:28 UTC (permalink / raw)
To: 19980
[-- Attachment #1: Type: text/plain, Size: 25951 bytes --]
I built emacs from the "master" branch ofhttps://
github.com/emacs-mirror/emacs. It failed as shown below.
vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
cat /etc/issue
Ubuntu 14.04.2 LTS \n \l
vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
uname -a
Linux vagrant-ubuntu-server-trusty-32 3.13.0-46-generic #76-Ubuntu SMP Thu
Feb 26 18:52:49 UTC 2015 i686 i686 i686 GNU/Linux
vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
git show --stat
commit b74db6347cf5cac1ebd4c604fd5691c588fd8e32
Author: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue Feb 24 16:34:13 2015 -0800
Backtrace after malloc arena is corrupted
Without this change, if the malloc arena is corrupted and then
'backtrace' is called, the backtrace can crash because 'backtrace'
calls 'malloc'. For more, please see:
https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html
* emacs.c (main): Initialize tables used by 'backtrace'.
* sysdep.c (emacs_backtrace): Document the newly used part of the API.
src/ChangeLog | 10 ++++++++++
src/emacs.c | 2 ++
src/sysdep.c | 12 +++++++++++-
3 files changed, 23 insertions(+), 1 deletion(-)
vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
./autogen.sh && ./configure --without-x && make
Checking whether you have the necessary tools...
(Read INSTALL.REPO for more details on building Emacs)
Checking for autoconf (need at least version 2.65)...
ok
Checking for automake (need at least version 1.11)...
ok
Your system has the required tools.
Running 'autoreconf -fi -I m4' ...
configure.ac:756: installing 'build-aux/compile'
configure.ac:139: installing 'build-aux/config.guess'
configure.ac:139: installing 'build-aux/config.sub'
configure.ac:136: installing 'build-aux/install-sh'
configure.ac:136: installing 'build-aux/missing'
lib/Makefile.am: installing 'build-aux/depcomp'
You can now run './configure'.
checking for xcrun... no
checking for GNU Make... make
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make supports nested variables... (cached) yes
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking whether gcc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for gcc option to accept ISO C99... -std=gnu99
checking for gcc -std=gnu99 option to accept ISO Standard C... (cached)
-std=gnu99
checking how to run the C preprocessor... gcc -std=gnu99 -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for Minix Amsterdam compiler... no
checking for ar... ar
checking for ranlib... ranlib
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
checking whether gcc -std=gnu99 accepts -g3 -O2... yes
checking whether the compiler is clang... no
checking whether make supports nested variables... (cached) yes
checking whether ln -s works for files in the same directory... yes
checking for install-info... /usr/bin/install-info
checking for gzip... /bin/gzip
checking for paxctl... no
checking for setfattr... no
checking for -znocombreloc... yes
checking whether addresses are sanitized... no
checking for library containing sqrt... -lm
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for machine/soundcard.h... no
checking for sys/soundcard.h... yes
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checking for inttypes.h... (cached) yes
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checking for sys/stat.h... (cached) yes
checking for utime.h... yes
checking if personality LINUX32 can be set... yes
checking if Linux sysinfo may be used... yes
checking for term.h... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether sys_siglist is declared... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for net/if.h... yes
checking for ifaddrs.h... yes
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checking for struct ifreq.ifr_flags... yes
checking for struct ifreq.ifr_hwaddr... yes
checking for struct ifreq.ifr_netmask... yes
checking for struct ifreq.ifr_broadaddr... yes
checking for struct ifreq.ifr_addr... yes
checking for struct ifreq.ifr_addr.sa_len... no
checking whether gcc understands -MMD -MF... yes
checking for long file names... yes
checking for X... disabled
checking whether malloc is Doug Lea style... yes
checking sys/vlimit.h usability... yes
checking sys/vlimit.h presence... yes
checking for sys/vlimit.h... yes
checking for data_start... yes
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checking for working mmap... yes
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checking for dbus_validate_member... yes
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checking for LIBGNUTLS... yes
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checking for library containing inflateEnd... -lz
checking gpm.h usability... yes
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checking for LIBXML2... yes
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checking whether netdb declares h_errno... yes
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checking for maillock in -llockfile... yes
checking for accept4... yes
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checking for _LARGEFILE_SOURCE value needed for large files... no
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checking whether signals can be handled on alternate stack... yes
checking valgrind/valgrind.h usability... no
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checking for tzalloc... no
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checking for pselect... yes
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checking whether strtold conforms to C99... yes
checking if environ is properly declared... yes
checking for complete errno.h... yes
checking for mode_t... yes
checking whether fdatasync is declared... yes
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checking whether lstat correctly handles trailing slash... yes
checking for getopt.h... (cached) yes
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checking whether getopt is POSIX compatible... yes
checking for working GNU getopt function... yes
checking for working GNU getopt_long function... yes
checking whether getenv is declared... yes
checking for C/C++ restrict keyword... __restrict
checking for struct timeval... yes
checking for wide-enough struct timeval.tv_sec member... yes
checking for long long int... yes
checking whether stdint.h conforms to C99... yes
checking whether memrchr is declared... yes
checking whether alarm is declared... yes
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checking for struct tm.tm_zone... yes
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checking whether stat file-mode macros are broken... no
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checking whether the utimes function works... yes
checking for struct utimbuf... yes
checking type of array argument to getgroups... gid_t
checking whether getdtablesize is declared... yes
checking for alloca as a compiler built-in... yes
checking byteswap.h usability... yes
checking byteswap.h presence... yes
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checking for library containing clock_gettime... none required
checking for clock_gettime... yes
checking for clock_settime... yes
checking whether dup2 works... yes
checking for library containing backtrace_symbols_fd... none required
checking whether fcntl handles F_DUPFD correctly... yes
checking whether fcntl understands F_DUPFD_CLOEXEC... needs runtime check
checking for library containing fdatasync... none required
checking whether fdopendir is declared... yes
checking whether fdopendir works... yes
checking for __fpending... yes
checking whether __fpending is declared... yes
checking whether fstatat (..., 0) works... yes
checking for getloadavg... yes
checking sys/loadavg.h usability... no
checking sys/loadavg.h presence... no
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checking whether getloadavg is declared... yes
checking whether gettimeofday clobbers localtime buffer... no
checking for gettimeofday with POSIX signature... almost
checking for memrchr... yes
checking for working mktime... yes
checking whether signature of pselect conforms to POSIX... yes
checking whether pselect detects invalid fds... yes
checking whether pthread_sigmask returns error numbers... yes
checking whether pthread_sigmask unblocks signals correctly... guessing yes
checking for putenv compatible with GNU and SVID... yes
checking sys/acl.h usability... no
checking sys/acl.h presence... no
checking for sys/acl.h... no
configure: WARNING: libacl development library was not found or not usable.
configure: WARNING: GNU Emacs will be built without ACL support.
checking whether readlink signature is correct... yes
checking whether readlink handles trailing slash correctly... yes
checking whether readlinkat signature is correct... yes
checking for sig2str... no
checking for volatile sig_atomic_t... yes
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checking whether struct stat.st_atim is of type struct timespec... yes
checking for struct stat.st_birthtimespec.tv_nsec... no
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checking for stpcpy... yes
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checking whether <sys/select.h> is self-contained... (cached) yes
checking for nlink_t... yes
checking whether localtime_r is declared... yes
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checking for library containing timer_settime... -lrt
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checking for unsetenv() return type... int
checking whether unsetenv obeys POSIX... yes
checking for variable-length arrays... yes
checking whether getdtablesize works... yes
Configured for `i686-pc-linux-gnu'.
Where should the build process find the source code? .
What compiler should emacs be built with? gcc -std=gnu99
-g3 -O2
Should Emacs use the GNU version of malloc? yes
(Using Doug Lea's new malloc from the GNU C Library.)
Should Emacs use a relocating allocator for buffers? no
Should Emacs use mmap(2) for buffer allocation? no
What window system should Emacs use? none
What toolkit should Emacs use? none
Where do we find X Windows header files? NONE
Where do we find X Windows libraries? NONE
Does Emacs use -lXaw3d? no
Does Emacs use -lXpm? no
Does Emacs use -ljpeg? no
Does Emacs use -ltiff? no
Does Emacs use a gif library? no
Does Emacs use a png library? no
Does Emacs use -lrsvg-2? no
Does Emacs use imagemagick? no
Does Emacs support sound? yes
Does Emacs use -lgpm? yes
Does Emacs use -ldbus? yes
Does Emacs use -lgconf? no
Does Emacs use GSettings? no
Does Emacs use a file notification library? yes -lgio (gfile)
Does Emacs use access control lists? no
Does Emacs use -lselinux? yes
Does Emacs use -lgnutls? yes
Does Emacs use -lxml2? yes
Does Emacs use -lfreetype? no
Does Emacs use -lm17n-flt? no
Does Emacs use -lotf? no
Does Emacs use -lxft? no
Does Emacs directly use zlib? yes
Does Emacs use toolkit scroll bars? no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating ./doc/man/emacs.1
config.status: creating Makefile
config.status: creating lib/Makefile
config.status: creating lib-src/Makefile
config.status: creating oldXMenu/Makefile
config.status: creating doc/emacs/Makefile
config.status: creating doc/misc/Makefile
config.status: creating doc/lispintro/Makefile
config.status: creating doc/lispref/Makefile
config.status: creating src/Makefile
config.status: creating lwlib/Makefile
config.status: creating lisp/Makefile
config.status: creating leim/Makefile
config.status: creating nextstep/Makefile
config.status: creating nt/Makefile
config.status: creating test/automated/Makefile
config.status: creating admin/unidata/Makefile
config.status: creating admin/grammars/Makefile
config.status: creating src/config.h
config.status: executing depfiles commands
config.status: executing src/epaths.h commands
config.status: executing src/.gdbinit commands
config.status: executing doc/emacs/emacsver.texi commands
config.status: executing etc-refcards-emacsver.tex commands
make -C lib all
make[1]: Entering directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib'
GEN alloca.h
GEN c++defs.h
GEN arg-nonnull.h
GEN warn-on-use.h
GEN dirent.h
GEN fcntl.h
GEN inttypes.h
GEN signal.h
GEN stdalign.h
GEN stddef.h
GEN stdio.h
GEN stdlib.h
GEN string.h
GEN sys/select.h
GEN sys/stat.h
GEN sys/time.h
GEN sys/types.h
GEN time.h
GEN unistd.h
make all-am
make[2]: Entering directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib'
CC allocator.o
CC binary-io.o
CC c-ctype.o
CC c-strcasecmp.o
CC c-strncasecmp.o
CC careadlinkat.o
CC close-stream.o
CC count-one-bits.o
CC count-trailing-zeros.o
CC md5.o
CC sha1.o
CC sha256.o
CC sha512.o
CC dtoastr.o
CC dtotimespec.o
CC filemode.o
CC gettime.o
CC pipe2.o
CC acl-errno-valid.o
CC file-has-acl.o
CC qcopy-acl.o
CC qset-acl.o
CC stat-time.o
CC strftime.o
CC timespec.o
CC timespec-add.o
CC timespec-sub.o
CC u64.o
CC unistd.o
CC utimens.o
CC openat-die.o
CC save-cwd.o
CC fcntl.o
CC sig2str.o
AR libgnu.a
make[2]: Leaving directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib'
make[1]: Leaving directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib'
make -C lib-src all
make[1]: Entering directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib-src'
CC regex.o
CCLD etags
CCLD ctags
CCLD emacsclient
CCLD ebrowse
CCLD profile
CC pop.o
CCLD movemail
CCLD hexl
CCLD update-game-score
CCLD make-docfile
make[1]: Leaving directory
`/home/vagrant/git-repositories/3rd-party/emacs/lib-src'
make -C src VCSWITNESS='$(srcdir)/../.git/logs/HEAD' all
make[1]: Entering directory
`/home/vagrant/git-repositories/3rd-party/emacs/src'
GEN globals.h
CC vm-limit.o
CC dispnew.o
CC frame.o
CC scroll.o
CC xdisp.o
CC menu.o
CC window.o
CC charset.o
CC coding.o
CC category.o
CC ccl.o
CC character.o
CC chartab.o
CC bidi.o
CC cm.o
CC term.o
CC terminal.o
CC xfaces.o
CC dbusbind.o
CC emacs.o
CC keyboard.o
CC macros.o
CC keymap.o
CC sysdep.o
CC buffer.o
CC filelock.o
CC insdel.o
CC marker.o
CC minibuf.o
CC fileio.o
CC dired.o
CC cmds.o
CC casetab.o
CC casefiddle.o
CC indent.o
CC search.o
CC regex.o
CC undo.o
CC alloc.o
CC data.o
GEN buildobj.h
CC doc.o
CC editfns.o
CC callint.o
CC eval.o
CC floatfns.o
CC fns.o
CC font.o
CC print.o
CC lread.o
CC syntax.o
CC unexelf.o
CC bytecode.o
CC process.o
CC gnutls.o
CC callproc.o
CC region-cache.o
CC sound.o
CC atimer.o
CC doprnt.o
CC intervals.o
CC textprop.o
CC composite.o
CC xml.o
CC gfilenotify.o
CC profiler.o
CC decompress.o
CC xgselect.o
CC terminfo.o
CC lastfile.o
CCLD temacs
/bin/mkdir -p ../etc
: paxctl -r temacs
: setfattr -n user.pax.flags -v er temacs
make -C ../lisp update-subdirs
make[2]: Entering directory
`/home/vagrant/git-repositories/3rd-party/emacs/lisp'
for file in `find . -type d -print`; do case $file in .*/cedet* | .*/leim*
) ;; *) wins="$wins${wins:+ }$file" ;; esac; done; \
for file in $wins; do \
./../build-aux/update-subdirs $file; \
done;
make[2]: Leaving directory
`/home/vagrant/git-repositories/3rd-party/emacs/lisp'
./temacs --batch --load loadup bootstrap
make[1]: *** [bootstrap-emacs] Segmentation fault (core dumped)
make[1]: Leaving directory
`/home/vagrant/git-repositories/3rd-party/emacs/src'
make: *** [src] Error 2
vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs/src$
gdb temacs
GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from temacs...done.
warning: File "/home/vagrant/git-repositories/3rd-party/emacs/src/.gdbinit"
auto-loading has been declined by your `auto-load safe-path' set to
"$debugdir:$datadir/auto-load".
To enable execution of this file add
add-auto-load-safe-path
/home/vagrant/git-repositories/3rd-party/emacs/src/.gdbinit
line to your configuration file "/home/vagrant/.gdbinit".
To completely disable this security protection add
set auto-load safe-path /
line to your configuration file "/home/vagrant/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual. E.g., run from the
shell:
info "(gdb)Auto-loading safe path"
(gdb) run --batch --load loadup bootstrap
Starting program: /home/vagrant/git-repositories/3rd-party/emacs/src/temacs
--batch --load loadup bootstrap
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
process 8435 is executing new program:
/home/vagrant/git-repositories/3rd-party/emacs/src/temacs
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
__GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0) at
../sysdeps/i386/backtrace.c:141
141 ../sysdeps/i386/backtrace.c: No such file or directory.
(gdb) bt
#0 __GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0) at
../sysdeps/i386/backtrace.c:141
#1 0x080ed543 in emacs_backtrace (backtrace_limit=backtrace_limit@entry=-1)
at sysdep.c:2177
#2 0x0804f744 in main (argc=<optimized out>, argv=0xbffff6d4) at
emacs.c:887
(gdb)
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* bug#19980: master: `Backtrace after malloc arena is corrupted` causes segfault during build
2015-03-02 3:28 ` bug#19980: master: `Backtrace after malloc arena is corrupted` causes segfault during build Eric Hanchrow
@ 2015-03-02 3:38 ` Daniel Colascione
[not found] ` <handler.19980.D19959.142558572217560.notifdone@debbugs.gnu.org>
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Colascione @ 2015-03-02 3:38 UTC (permalink / raw)
To: Eric Hanchrow, 19980
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On 03/01/2015 07:28 PM, Eric Hanchrow wrote:
> Program received signal SIGSEGV, Segmentation fault.
> __GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0) at
> ../sysdeps/i386/backtrace.c:141
> 141../sysdeps/i386/backtrace.c: No such file or directory.
> (gdb) bt
> #0 __GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0)
> at ../sysdeps/i386/backtrace.c:141
> #1 0x080ed543 in emacs_backtrace
> (backtrace_limit=backtrace_limit@entry=-1) at sysdep.c:2177
> #2 0x0804f744 in main (argc=<optimized out>, argv=0xbffff6d4) at
> emacs.c:887
> (gdb)
So we're crashing inside glibc's backtrace? Between this crash and the
bug that commit b74db6347cf5cac1ebd4c604fd5691c588fd8e32 is trying to
work around, maybe we should link against libunwind instead of using the
system backtrace.
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* bug#19980: closed (Re: Segfault in master)
[not found] ` <handler.19980.D19959.142558572217560.notifdone@debbugs.gnu.org>
@ 2015-03-05 21:20 ` Eric Hanchrow
0 siblings, 0 replies; 3+ messages in thread
From: Eric Hanchrow @ 2015-03-05 21:20 UTC (permalink / raw)
To: 19980
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That commit fixed it for me; thanks!
On Thu, Mar 5, 2015 at 12:03 PM GNU bug Tracking System <
help-debbugs@gnu.org> wrote:
> Your bug report
>
> #19959: master: `Backtrace after malloc arena is corrupted` causes
> segfault during build
>
> which was filed against the emacs package, has been closed.
>
> The explanation is attached below, along with your original report.
> If you require more details, please reply to 19980@debbugs.gnu.org.
>
> --
> 19959: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19959
> GNU Bug Tracking System
> Contact help-debbugs@gnu.org with problems
>
>
>
> ---------- Forwarded message ----------
> From: Paul Eggert <eggert@cs.ucla.edu>
> To: Colin Baxter <m43cap@yandex.com>, emacs-devel@gnu.org
> Cc: 19959-done@debbugs.gnu.org
> Date: Thu, 05 Mar 2015 12:01:53 -0800
> Subject: Re: Segfault in master
> On 03/05/2015 01:31 AM, Colin Baxter wrote:
> > Patch worked for me. Thanks David.
> >
> >
>
> Thanks, I installed a (slightly different) patch as commit
> cbc9d8d4269f2cca7950060b5e37747b27dac1de and am marking Emacs Bug#19959
> as fixed. I also filed a bug report with the glibc folks (glibc bug
> 18084).
>
>
>
>
> ---------- Forwarded message ----------
> From: Eric Hanchrow <eric.hanchrow@gmail.com>
> To: bug-gnu-emacs@gnu.org
> Cc:
> Date: Mon, 02 Mar 2015 03:28:41 +0000
> Subject: master: `Backtrace after malloc arena is corrupted` causes
> segfault during build
> I built emacs from the "master" branch ofhttps://
> github.com/emacs-mirror/emacs. It failed as shown below.
>
> vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
> cat /etc/issue
> Ubuntu 14.04.2 LTS \n \l
>
> vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
> uname -a
> Linux vagrant-ubuntu-server-trusty-32 3.13.0-46-generic #76-Ubuntu SMP Thu
> Feb 26 18:52:49 UTC 2015 i686 i686 i686 GNU/Linux
> vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
> git show --stat
> commit b74db6347cf5cac1ebd4c604fd5691c588fd8e32
> Author: Paul Eggert <eggert@cs.ucla.edu>
> Date: Tue Feb 24 16:34:13 2015 -0800
>
> Backtrace after malloc arena is corrupted
>
> Without this change, if the malloc arena is corrupted and then
> 'backtrace' is called, the backtrace can crash because 'backtrace'
> calls 'malloc'. For more, please see:
> https://sourceware.org/ml/libc-alpha/2015-02/msg00678.html
> * emacs.c (main): Initialize tables used by 'backtrace'.
> * sysdep.c (emacs_backtrace): Document the newly used part of the API.
>
> src/ChangeLog | 10 ++++++++++
> src/emacs.c | 2 ++
> src/sysdep.c | 12 +++++++++++-
> 3 files changed, 23 insertions(+), 1 deletion(-)
>
> vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs$
> ./autogen.sh && ./configure --without-x && make
> Checking whether you have the necessary tools...
> (Read INSTALL.REPO for more details on building Emacs)
>
> Checking for autoconf (need at least version 2.65)...
> ok
> Checking for automake (need at least version 1.11)...
> ok
> Your system has the required tools.
> Running 'autoreconf -fi -I m4' ...
> configure.ac:756: installing 'build-aux/compile'
> configure.ac:139: installing 'build-aux/config.guess'
> configure.ac:139: installing 'build-aux/config.sub'
> configure.ac:136: installing 'build-aux/install-sh'
> configure.ac:136: installing 'build-aux/missing'
> lib/Makefile.am: installing 'build-aux/depcomp'
> You can now run './configure'.
> checking for xcrun... no
> checking for GNU Make... make
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... /bin/mkdir -p
> checking for gawk... gawk
> checking whether make supports nested variables... (cached) yes
> checking build system type... i686-pc-linux-gnu
> checking host system type... i686-pc-linux-gnu
> checking for gcc... gcc
> checking whether the C compiler works... yes
> checking for C compiler default output file name... a.out
> checking for suffix of executables...
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> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
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> checking for style of include used by make... GNU
> checking dependency style of gcc... gcc3
> checking for gcc option to accept ISO C99... -std=gnu99
> checking for gcc -std=gnu99 option to accept ISO Standard C... (cached)
> -std=gnu99
> checking how to run the C preprocessor... gcc -std=gnu99 -E
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> checking for egrep... /bin/grep -E
> checking for Minix Amsterdam compiler... no
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> checking for ANSI C header files... yes
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> checking minix/config.h usability... no
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> checking whether it is safe to define __EXTENSIONS__... yes
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> checking whether the compiler is clang... no
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> checking for gzip... /bin/gzip
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> checking pkg-config is at least version 0.9.0... yes
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> checking for library containing pthread_kill... -lpthread
> checking for DBUS... yes
> checking for dbus_watch_get_unix_fd... yes
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> checking for dbus_validate_bus_name... yes
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> checking for dbus_validate_member... yes
> checking for lgetfilecon in -lselinux... yes
> checking for LIBGNUTLS... yes
> checking for LIBGNUTLS3... no
> checking for GFILENOTIFY... yes
> checking for library containing inflateEnd... -lz
> checking gpm.h usability... yes
> checking gpm.h presence... yes
> checking for gpm.h... yes
> checking for Gpm_Open in -lgpm... yes
> checking for LIBXML2... yes
> checking for htmlReadMemory in -lxml2... yes
> checking whether netdb declares h_errno... yes
> checking for maillock in -lmail... no
> checking for maillock in -llockfile... yes
> checking for accept4... yes
> checking for fchdir... yes
> checking for gethostname... yes
> checking for getrusage... yes
> checking for get_current_dir_name... yes
> checking for lrand48... yes
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> checking for rint... yes
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> checking for getpagesize... (cached) yes
> checking for setlocale... yes
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> checking for getrlimit... yes
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> checking for getaddrinfo... yes
> checking for pthread_sigmask... yes
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> checking for setitimer... yes
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> checking for getsockname... yes
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> checking for getifaddrs... yes
> checking for freeifaddrs... yes
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> checking for getpwent... yes
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> checking for snprintf... yes
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> checking for mbstate_t... yes
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> checking whether byte ordering is bigendian... no
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> checking for struct timeval... yes
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> checking for long long int... yes
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> checking for struct tm.tm_zone... yes
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> checking byteswap.h usability... yes
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> checking for library containing clock_gettime... none required
> checking for clock_gettime... yes
> checking for clock_settime... yes
> checking whether dup2 works... yes
> checking for library containing backtrace_symbols_fd... none required
> checking whether fcntl handles F_DUPFD correctly... yes
> checking whether fcntl understands F_DUPFD_CLOEXEC... needs runtime check
> checking for library containing fdatasync... none required
> checking whether fdopendir is declared... yes
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> checking for __fpending... yes
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> checking whether fstatat (..., 0) works... yes
> checking for getloadavg... yes
> checking sys/loadavg.h usability... no
> checking sys/loadavg.h presence... no
> checking for sys/loadavg.h... no
> checking whether getloadavg is declared... yes
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> checking for gettimeofday with POSIX signature... almost
> checking for memrchr... yes
> checking for working mktime... yes
> checking whether signature of pselect conforms to POSIX... yes
> checking whether pselect detects invalid fds... yes
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> checking whether pthread_sigmask unblocks signals correctly... guessing yes
> checking for putenv compatible with GNU and SVID... yes
> checking sys/acl.h usability... no
> checking sys/acl.h presence... no
> checking for sys/acl.h... no
> configure: WARNING: libacl development library was not found or not usable.
> configure: WARNING: GNU Emacs will be built without ACL support.
> checking whether readlink signature is correct... yes
> checking whether readlink handles trailing slash correctly... yes
> checking whether readlinkat signature is correct... yes
> checking for sig2str... no
> checking for volatile sig_atomic_t... yes
> checking for sighandler_t... yes
> checking for socklen_t... yes
> checking for ssize_t... yes
> checking for struct stat.st_atim.tv_nsec... yes
> checking whether struct stat.st_atim is of type struct timespec... yes
> checking for struct stat.st_birthtimespec.tv_nsec... no
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> checking for nlink_t... yes
> checking whether localtime_r is declared... yes
> checking whether localtime_r is compatible with its POSIX signature... yes
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> checking for timer_settime... yes
> checking for unsetenv... yes
> checking for unsetenv() return type... int
> checking whether unsetenv obeys POSIX... yes
> checking for variable-length arrays... yes
> checking whether getdtablesize works... yes
>
> Configured for `i686-pc-linux-gnu'.
>
> Where should the build process find the source code? .
> What compiler should emacs be built with? gcc -std=gnu99
> -g3 -O2
> Should Emacs use the GNU version of malloc? yes
> (Using Doug Lea's new malloc from the GNU C Library.)
> Should Emacs use a relocating allocator for buffers? no
> Should Emacs use mmap(2) for buffer allocation? no
> What window system should Emacs use? none
> What toolkit should Emacs use? none
> Where do we find X Windows header files? NONE
> Where do we find X Windows libraries? NONE
> Does Emacs use -lXaw3d? no
> Does Emacs use -lXpm? no
> Does Emacs use -ljpeg? no
> Does Emacs use -ltiff? no
> Does Emacs use a gif library? no
> Does Emacs use a png library? no
> Does Emacs use -lrsvg-2? no
> Does Emacs use imagemagick? no
> Does Emacs support sound? yes
> Does Emacs use -lgpm? yes
> Does Emacs use -ldbus? yes
> Does Emacs use -lgconf? no
> Does Emacs use GSettings? no
> Does Emacs use a file notification library? yes -lgio (gfile)
> Does Emacs use access control lists? no
> Does Emacs use -lselinux? yes
> Does Emacs use -lgnutls? yes
> Does Emacs use -lxml2? yes
> Does Emacs use -lfreetype? no
> Does Emacs use -lm17n-flt? no
> Does Emacs use -lotf? no
> Does Emacs use -lxft? no
> Does Emacs directly use zlib? yes
> Does Emacs use toolkit scroll bars? no
>
>
> checking that generated files are newer than configure... done
> configure: creating ./config.status
> config.status: creating ./doc/man/emacs.1
> config.status: creating Makefile
> config.status: creating lib/Makefile
> config.status: creating lib-src/Makefile
> config.status: creating oldXMenu/Makefile
> config.status: creating doc/emacs/Makefile
> config.status: creating doc/misc/Makefile
> config.status: creating doc/lispintro/Makefile
> config.status: creating doc/lispref/Makefile
> config.status: creating src/Makefile
> config.status: creating lwlib/Makefile
> config.status: creating lisp/Makefile
> config.status: creating leim/Makefile
> config.status: creating nextstep/Makefile
> config.status: creating nt/Makefile
> config.status: creating test/automated/Makefile
> config.status: creating admin/unidata/Makefile
> config.status: creating admin/grammars/Makefile
> config.status: creating src/config.h
> config.status: executing depfiles commands
> config.status: executing src/epaths.h commands
> config.status: executing src/.gdbinit commands
> config.status: executing doc/emacs/emacsver.texi commands
> config.status: executing etc-refcards-emacsver.tex commands
> make -C lib all
> make[1]: Entering directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib'
> GEN alloca.h
> GEN c++defs.h
> GEN arg-nonnull.h
> GEN warn-on-use.h
> GEN dirent.h
> GEN fcntl.h
> GEN inttypes.h
> GEN signal.h
> GEN stdalign.h
> GEN stddef.h
> GEN stdio.h
> GEN stdlib.h
> GEN string.h
> GEN sys/select.h
> GEN sys/stat.h
> GEN sys/time.h
> GEN sys/types.h
> GEN time.h
> GEN unistd.h
> make all-am
> make[2]: Entering directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib'
> CC allocator.o
> CC binary-io.o
> CC c-ctype.o
> CC c-strcasecmp.o
> CC c-strncasecmp.o
> CC careadlinkat.o
> CC close-stream.o
> CC count-one-bits.o
> CC count-trailing-zeros.o
> CC md5.o
> CC sha1.o
> CC sha256.o
> CC sha512.o
> CC dtoastr.o
> CC dtotimespec.o
> CC filemode.o
> CC gettime.o
> CC pipe2.o
> CC acl-errno-valid.o
> CC file-has-acl.o
> CC qcopy-acl.o
> CC qset-acl.o
> CC stat-time.o
> CC strftime.o
> CC timespec.o
> CC timespec-add.o
> CC timespec-sub.o
> CC u64.o
> CC unistd.o
> CC utimens.o
> CC openat-die.o
> CC save-cwd.o
> CC fcntl.o
> CC sig2str.o
> AR libgnu.a
> make[2]: Leaving directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib'
> make[1]: Leaving directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib'
> make -C lib-src all
> make[1]: Entering directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib-src'
> CC regex.o
> CCLD etags
> CCLD ctags
> CCLD emacsclient
> CCLD ebrowse
> CCLD profile
> CC pop.o
> CCLD movemail
> CCLD hexl
> CCLD update-game-score
> CCLD make-docfile
> make[1]: Leaving directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lib-src'
> make -C src VCSWITNESS='$(srcdir)/../.git/logs/HEAD' all
> make[1]: Entering directory
> `/home/vagrant/git-repositories/3rd-party/emacs/src'
> GEN globals.h
> CC vm-limit.o
> CC dispnew.o
> CC frame.o
> CC scroll.o
> CC xdisp.o
> CC menu.o
> CC window.o
> CC charset.o
> CC coding.o
> CC category.o
> CC ccl.o
> CC character.o
> CC chartab.o
> CC bidi.o
> CC cm.o
> CC term.o
> CC terminal.o
> CC xfaces.o
> CC dbusbind.o
> CC emacs.o
> CC keyboard.o
> CC macros.o
> CC keymap.o
> CC sysdep.o
> CC buffer.o
> CC filelock.o
> CC insdel.o
> CC marker.o
> CC minibuf.o
> CC fileio.o
> CC dired.o
> CC cmds.o
> CC casetab.o
> CC casefiddle.o
> CC indent.o
> CC search.o
> CC regex.o
> CC undo.o
> CC alloc.o
> CC data.o
> GEN buildobj.h
> CC doc.o
> CC editfns.o
> CC callint.o
> CC eval.o
> CC floatfns.o
> CC fns.o
> CC font.o
> CC print.o
> CC lread.o
> CC syntax.o
> CC unexelf.o
> CC bytecode.o
> CC process.o
> CC gnutls.o
> CC callproc.o
> CC region-cache.o
> CC sound.o
> CC atimer.o
> CC doprnt.o
> CC intervals.o
> CC textprop.o
> CC composite.o
> CC xml.o
> CC gfilenotify.o
> CC profiler.o
> CC decompress.o
> CC xgselect.o
> CC terminfo.o
> CC lastfile.o
> CCLD temacs
> /bin/mkdir -p ../etc
> : paxctl -r temacs
> : setfattr -n user.pax.flags -v er temacs
> make -C ../lisp update-subdirs
> make[2]: Entering directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lisp'
> for file in `find . -type d -print`; do case $file in .*/cedet* | .*/leim*
> ) ;; *) wins="$wins${wins:+ }$file" ;; esac; done; \
> for file in $wins; do \
> ./../build-aux/update-subdirs $file; \
> done;
> make[2]: Leaving directory
> `/home/vagrant/git-repositories/3rd-party/emacs/lisp'
> ./temacs --batch --load loadup bootstrap
> make[1]: *** [bootstrap-emacs] Segmentation fault (core dumped)
> make[1]: Leaving directory
> `/home/vagrant/git-repositories/3rd-party/emacs/src'
> make: *** [src] Error 2
> vagrant@vagrant-ubuntu-server-trusty-32:~/git-repositories/3rd-party/emacs/src$
> gdb temacs
> GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1
> Copyright (C) 2014 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <
> http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i686-linux-gnu".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
> For help, type "help".
> Type "apropos word" to search for commands related to "word"...
> Reading symbols from temacs...done.
> warning: File
> "/home/vagrant/git-repositories/3rd-party/emacs/src/.gdbinit" auto-loading
> has been declined by your `auto-load safe-path' set to
> "$debugdir:$datadir/auto-load".
> To enable execution of this file add
> add-auto-load-safe-path
> /home/vagrant/git-repositories/3rd-party/emacs/src/.gdbinit
> line to your configuration file "/home/vagrant/.gdbinit".
> To completely disable this security protection add
> set auto-load safe-path /
> line to your configuration file "/home/vagrant/.gdbinit".
> For more information about this security protection see the
> "Auto-loading safe path" section in the GDB manual. E.g., run from the
> shell:
> info "(gdb)Auto-loading safe path"
> (gdb) run --batch --load loadup bootstrap
> Starting program:
> /home/vagrant/git-repositories/3rd-party/emacs/src/temacs --batch --load
> loadup bootstrap
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
> process 8435 is executing new program:
> /home/vagrant/git-repositories/3rd-party/emacs/src/temacs
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
>
> Program received signal SIGSEGV, Segmentation fault.
> __GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0) at
> ../sysdeps/i386/backtrace.c:141
> 141 ../sysdeps/i386/backtrace.c: No such file or directory.
> (gdb) bt
> #0 __GI___backtrace (array=array@entry=0xbfffedcc, size=size@entry=0) at
> ../sysdeps/i386/backtrace.c:141
> #1 0x080ed543 in emacs_backtrace (backtrace_limit=backtrace_limit@entry=-1)
> at sysdep.c:2177
> #2 0x0804f744 in main (argc=<optimized out>, argv=0xbffff6d4) at
> emacs.c:887
> (gdb)
>
>
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-- links below jump to the message on this page --
[not found] <54F8B631.6060506@cs.ucla.edu>
2015-03-02 3:28 ` bug#19980: master: `Backtrace after malloc arena is corrupted` causes segfault during build Eric Hanchrow
2015-03-02 3:38 ` Daniel Colascione
[not found] ` <handler.19980.D19959.142558572217560.notifdone@debbugs.gnu.org>
2015-03-05 21:20 ` bug#19980: closed (Re: Segfault in master) Eric Hanchrow
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