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Bug 511880 - sys-devel/flex-2.5.39-r1: Test test-bison-yylloc FAILED. See test-bison-yylloc/OUTPUT for details. -//- Test test-bison-yylval FAILED. See test-bison-yylval/OUTPUT for details.
Summary: sys-devel/flex-2.5.39-r1: Test test-bison-yylloc FAILED. See test-bison-yyllo...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo's Team for Core System packages
URL:
Whiteboard:
Keywords: TESTFAILURE
Depends on:
Blocks:
 
Reported: 2014-05-30 19:09 UTC by eroen
Modified: 2016-04-02 21:38 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
sys-devel:flex-2.5.39:20140530-190345.log (sys-devel:flex-2.5.39:20140530-190345.log,84.93 KB, text/plain)
2014-05-30 19:09 UTC, eroen
Details
test-bison-yylloc/OUTPUT (file_511880.txt,1.93 KB, text/plain)
2014-05-30 19:10 UTC, eroen
Details
test-bison-yylval/OUTPUT (file_511880.txt,1.93 KB, text/plain)
2014-05-30 19:11 UTC, eroen
Details
test-bison-yylval backtrace (too long for comment) (file_511880.txt,18.07 KB, text/plain)
2014-06-23 12:34 UTC, eroen
Details

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Description eroen 2014-05-30 19:09:06 UTC
Created attachment 377866 [details]
sys-devel:flex-2.5.39:20140530-190345.log

I see this with versions 2.5.38-r1 2.5.39 2.5.39-r1, attached logs are from 2.5.39. I did not try (even) older versions.

Executing test test-bison-yylloc
Test test-bison-yylloc FAILED. See test-bison-yylloc/OUTPUT for details.
Executing test test-bison-yylval
Test test-bison-yylval FAILED. See test-bison-yylval/OUTPUT for details.
...
Results:
Tests succeeded: 45
Tests FAILED: 2
Comment 1 eroen 2014-05-30 19:10:39 UTC
Created attachment 377868 [details]
test-bison-yylloc/OUTPUT

./test-bison-yylloc < /var/tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/tests/test-bison-yylloc/test.input
/bin/sh: line 1: 512983 Segmentation fault      ./test-bison-yylloc < /var/tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/tests/test-bison-yylloc/test.input
Makefile:459: recipe for target 'test' failed
make[5]: *** [test] Error 139
Comment 2 eroen 2014-05-30 19:11:33 UTC
Created attachment 377870 [details]
test-bison-yylval/OUTPUT

./test-bison-yylval < /var/tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/tests/test-bison-yylval/test.input
/bin/sh: line 1: 513010 Segmentation fault      ./test-bison-yylval < /var/tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/tests/test-bison-yylval/test.input
Makefile:459: recipe for target 'test' failed
make[5]: *** [test] Error 139
Comment 3 eroen 2014-05-30 19:12:42 UTC
eroen@falcon ~ $ emerge --info '=sys-devel/flex-2.5.39::gentoo'
Portage 2.2.10 (default/linux/amd64/13.0, gcc-4.8.2, glibc-2.19, 3.12.5e0-falcon0+ x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.12.5e0-falcon0+-x86_64-Intel-R-_Core-TM-2_Quad_CPU_@_2.40GHz-with-gentoo-2.2
KiB Mem:     4037884 total,    947128 free
KiB Swap:    8388604 total,   7179888 free
Timestamp of tree: Fri, 30 May 2014 17:45:01 +0000
ld GNU ld (GNU Binutils) 2.24
distcc 3.1 x86_64-pc-linux-gnu [disabled]
ccache version 3.1.9 [disabled]
app-shells/bash:          4.2_p47
dev-java/java-config:     2.2.0
dev-lang/python:          2.7.6-r1, 3.2.5-r4, 3.3.5, 3.4.0
dev-util/ccache:          3.1.9-r3
dev-util/cmake:           2.8.12.2-r1
dev-util/pkgconfig:       0.28-r1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.12.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 1.11.6, 1.12.6, 1.13.4, 1.14.1
sys-devel/binutils:       2.24-r2
sys-devel/gcc:            4.5.4, 4.6.4, 4.7.3-r1, 4.8.2, 4.9.0
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.2-r1
sys-devel/make:           4.0-r1
sys-kernel/linux-headers: 3.14 (virtual/os-headers)
sys-libs/glibc:           2.19
Repositories: gentoo gamerlay eroen
ACCEPT_KEYWORDS="amd64 ~amd64 ~x86"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /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="-march=core2 -O2 -pipe"
DISTDIR="/var/distfiles"
EMERGE_DEFAULT_OPTS="--jobs 3 --nospinner --quiet-build --verbose-conflicts --with-bdeps=y --binpkg-respect-use y"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS=""
LANG="en_GB.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j4"
PKGDIR="/var/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-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/gamerlay /var/lib/layman/eroen"
SYNC="rsync://rsync.no.gentoo.org/gentoo-portage/"
USE="X a52 aac aacs accessibility acl adns alsa amd64 ao berkdb bluray bs2b bzip2 cairo calendar canberra caps cdda cdio cdparanoia cdr cli corefonts cracklib crypt css cue cups curl cxx dbus dia dirac djvu dmapi dri dts dvd dvdnav dvi ebook eigen exif faac fam fbcondecor ffmpeg fftw fits flac fontconfig fortran fuse g3dvl gcrypt gd gdbm gif gimp git gmp gnutls gold gstreamer hdri highlight iconv icu id3tag idn imagemagick inotify iptc ipv6 jpeg jpeg2k kde kvm lcms lensfun libnotify loop-aes lqr lzma lzo mad man matroska midi mikmod mkv mms mmx mmxext mng mod modplug modules mp3 mp4 mpeg mpeg2 mpeg4 mpeg4pt2 mplayer
mtp multilib musepack ncurses netlink nfs nls nouveau nptl ocr offensive ogg openal opencl openexr opengl opengtl openmp openvg optimization osmesa pam pango pcre pdf png pnm portaudio postscript qalculate qemu qt3support qt4 rar raw rdesktop readline real rtmp samba scanner schroedinger security session smp sndfile socks5 speex spice sse sse2 sse3 ssl ssse3 strong-optimization svg tbb tcpd theora threads tiff timidity tls truetype udev uml unicode usb usbredir v4l v4l2 vdpau virtualbox vnc vorbis wacom wavpack webp wmf x264 xattr xcb xcomposite xetex xfs xft xine xinerama xorg xps xrandr xv xvid xvmc zlib" ABI_X86="32 64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="openssl" DRACUT_MODULES="biosdevname caps crypt crypt-gpg dash dmraid lvm mdraid 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 ublox ubx" GRUB_PLATFORMS="efi-64 pc qemu" INPUT_DEVICES="evdev keyboard mouse synaptics wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver presenter-console presenter-minimizer" LINGUAS="en en_US en_GB nb no nb_NO" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_2 python3_3 python3_4" QEMU_SOFTMMU_TARGETS="m68k ppc x86_64" RUBY_TARGETS="ruby20" SANE_BACKENDS="net plustek pnm" USERLAND="GNU" VIDEO_CARDS="nouveau nvidia vesa" XFCE_PLUGINS="menu" 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"
USE_PYTHON="2.7 3.2 3.3 3.4"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

=================================================================
                        Package Settings
=================================================================

sys-devel/flex-2.5.39 was built with the following:
USE="nls test -static" ABI_X86="64"

eroen@falcon ~ $ emerge -pqv '=sys-devel/flex-2.5.39::gentoo'
[ebuild   R   ] sys-devel/flex-2.5.39  USE="nls {test} -static"
Comment 4 Tom Wijsman (TomWij) (RETIRED) gentoo-dev 2014-06-01 17:21:45 UTC
Can you try to obtain a core dump and then obtain a back trace from that?

See https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces#Core_dumps
for more information on how to do this.

Without this information, it is hard to know why the particular test has failed.
Comment 5 eroen 2014-06-23 12:31:53 UTC
On a different box, I rebuilt with {C,CXX}FLAGS="-O0 -ggdb3". I found gdb itself segfaulted when I tried to load the cores, but I get nice backtraces when running within gdb.


portage@occam /tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39-abi_x86_64.amd64/tests/test-bison-yylloc $ gdb --batch -ex "run < /tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/test
s/test-bison-yylloc/test.input" -ex "bt full" test-bison-yylloc 
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?

Program received signal SIGSEGV, Segmentation fault.
__GI_fileno (fp=0x100000001) at fileno.c:36
36	fileno.c: No such file or directory.
#0  __GI_fileno (fp=0x100000001) at fileno.c:36
No locals.
#1  0x00000000004023e2 in test_init_buffer (b=0x6070e0, file=0x100000001, yyscanner=0x7fffffffc660) at scanner.c:1448
        oerrno = 0
        yyg = 0x7fffffffc660
#2  0x0000000000402283 in test_create_buffer (file=0x100000001, size=16384, yyscanner=0x7fffffffc660) at scanner.c:1399
        b = 0x6070e0
#3  0x0000000000400c7f in testlex (yylval_param=0x7fffffffc5c0, yylloc_param=0x7fffffffc660, yyscanner=0x7fffffffc660) at scanner.c:764
        yy_current_state = 6320320
        yy_cp = 0x400a80 <_start> "1\355I\211\321^H\211\342H\203\344\360PTI\307\300\060E@"
        yy_bp = 0x7fffffffdcb0 "\001"
        yy_act = 6320320
        yyg = 0x7fffffffc660
#4  0x0000000000403a72 in testparse (scanner=0x607010) at parser.c:1267
        yychar = -2
        yylval = {lineno = 0, str = 0x0}
        yyloc_default = {first_line = 1, first_column = 1, last_line = 1, last_column = 1}
        yylloc = {first_line = 1, first_column = 1, last_line = 1, last_column = 1}
        testnerrs = 0
        yystate = 0
        yyerrstatus = 0
        yyssa = {1, 0, 1, 0 <repeats 33 times>, -14912, -1, 32767, 0, -14752, -1, 32767, 0 <repeats 157 times>}
        yyss = 0x7fffffffc6b0
        yyssp = 0x7fffffffc6b0
        yyvsa = {{lineno = 0, str = 0x0} <repeats 200 times>}
        yyvs = 0x7fffffffc840
        yyvsp = 0x7fffffffc840
        yylsa = {{first_line = 1, first_column = 1, last_line = 1, last_column = 1}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0} <repeats 37 times>, {first_line = 0, first_column = 0, last_line = -136435668, last_column = 32767}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 1679360, first_column = 0, last_line = 1675986, last_column = 0}, {first_line = 1675986, first_column = 0, last_line = 0, last_column = 0}, {first_line = 5, first_column = 0, last_line = 3772416, last_column = 0}, {first_line = 3796992, first_column = 0, last_line = 3794744, last_column = 0}, {first_line = 3811800, first_column = 0, last_line = 1675264, last_column = 0}, {first_line = 3, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0} <repeats 15 times>, {first_line = 0, first_column = 0, last_line = 17, last_column = 0}, {first_line = 47, first_column = 0, last_line = -136418663, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134240704, last_column = 32767}, {first_line = 17, first_column = 0, last_line = 4195649, last_column = 0}, {first_line = 0, first_column = 1, last_line = 10, last_column = 0}, {first_line = 0, first_column = 0, last_line = 1, last_column = 0}, {first_line = -11168, first_column = 32767, last_line = -136419543, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134240680, last_column = 32767}, {first_line = -11168, first_column = 32767, last_line = -136435956, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -136397996, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -140184295, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -136429606, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -136463912, last_column = 32767}, {first_line = -11504, first_column = 32767, last_line = -136478720, last_column = 1}, {first_line = -134240704, first_column = 32767, last_line = 4195649, last_column = 0}, {first_line = -134225632, first_column = 32767, last_line = 196608, last_column = 3}, {first_line = 0, first_column = 0, last_line = -136480968, last_column = 32767}, {first_line = 6, first_column = 0, last_line = -11992, last_column = 32767}, {first_line = 64512, first_column = 0, last_line = 550059, last_column = 0}, {first_line = 1, first_column = 0, last_line = 33261, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 1705232, first_column = 0, last_line = 4096, last_column = 0}, {first_line = 3344, first_column = 0, last_line = 1396198100, last_column = 0}, {first_line = 275360246, first_column = 0, last_line = 1396198100, last_column = 0}, {first_line = 275360246, first_column = 0, last_line = 1396198116, last_column = 0}, {first_line = 31355779, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 4195649, last_column = 0}, {first_line = -134225592, first_column = 32767, last_line = 0, last_column = 0}, {first_line = -134230016, first_column = 32767, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = -136429355, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -11040, last_column = 32767}, {first_line = 0, first_column = 0, last_line = 0, last_column = 1}, {first_line = 10, first_column = 0, last_line = -11263, last_column = 32767}, {first_line = -134270795, first_column = 32767, last_line = 0, last_column = 32767}, {first_line = 0, first_column = 3, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = -134240704, last_column = 32767}, {first_line = -9040, first_column = 32767, last_line = 832, last_column = 0}, {first_line = 1179403647, first_column = 65794, last_line = 0, last_column = 0}, {first_line = 4063235, first_column = 1, last_line = 138096, last_column = 0}, {first_line = 64, first_column = 0, last_line = 1701008, last_column = 0}, {first_line = 0, first_column = 3670080, last_line = 4194315, last_column = 4259906}, {first_line = 6, first_column = 5, last_line = 64, last_column = 0}, {first_line = 64, first_column = 0, last_line = 64, last_column = 0}, {first_line = 616, first_column = 0, last_line = 616, last_column = 0}, {first_line = 8, first_column = 0, last_line = 3, last_column = 4}, {first_line = 1483248, first_column = 0, last_line = 1483248, last_column = 0}, {first_line = 1483248, first_column = 0, last_line = 28, last_column = 0}, {first_line = 28, first_column = 0, last_line = 16, last_column = 0}, {first_line = 1, first_column = 5, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 1675986, first_column = 0, last_line = 1675986, last_column = 0}, {first_line = 2097152, first_column = 0, last_line = 1, last_column = 6}, {first_line = 1677152, first_column = 0, last_line = 3774304, last_column = 0}, {first_line = 3774304, first_column = 0, last_line = 20440, last_column = 0}, {first_line = 37496, first_column = 0, last_line = 2097152, last_column = 0}, {first_line = 2, first_column = 6, last_line = 1690528, last_column = 0}, {first_line = 3787680, first_column = 0, last_line = 3787680, last_column = 0}, {first_line = 480, first_column = 0, last_line = 480, last_column = 0}, {first_line = 8, first_column = 0, last_line = 4, last_column = 4}, {first_line = 680, first_column = 0, last_line = 680, last_column = 0}, {first_line = 680, first_column = 0, last_line = 32, last_column = 0}, {first_line = 32, first_column = 0, last_line = 4, last_column = 0}, {first_line = 7, first_column = 4, last_line = 1677152, last_column = 0}, {first_line = 3774304, first_column = 0, last_line = 3774304, last_column = 0}, {first_line = 16, first_column = 0, last_line = 128, last_column = 0}, {first_line = 8, first_column = 0, last_line = 1685382480, last_column = 4}, {first_line = 1483276, first_column = 0, last_line = 1483276, last_column = 0}, {first_line = 1483276, first_column = 0, last_line = 26940, last_column = 0}, {first_line = 26940, first_column = 0, last_line = 4, last_column = 0}, {first_line = 1685382481, first_column = 6, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = -9560, last_column = 32767}, {first_line = -9472, first_column = 32767, last_line = 0, last_column = 0}, {first_line = -134240680, first_column = 32767, last_line = -136426420, last_column = 32767}, {first_line = -140184295, first_column = 32767, last_line = 0, last_column = 0}, {first_line = -134237856, first_column = 32767, last_line = 1, last_column = 0}, {first_line = -1340356096, first_column = 0, last_line = -136424391, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -10336, last_column = 32767}, {first_line = 46165800, first_column = 0, last_line = -134237760, last_column = 32767}, {first_line = -10064, first_column = 32767, last_line = 0, last_column = 32767}, {first_line = 8, first_column = 0, last_line = -9584, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -136426420, last_column = 32767}, {first_line = -134224160, first_column = 32767, last_line = 1, last_column = 0}, {first_line = -140260048, first_column = 32767, last_line = 3, last_column = 0}, {first_line = 2090266759, first_column = 0, last_line = -136424012, last_column = 32767}, {first_line = -140184295, first_column = 32767, last_line = -10208, last_column = 32767}, {first_line = -140260096, first_column = 32767, last_line = -140207032, last_column = 32767}, {first_line = -9936, first_column = 32767, last_line = -9952, last_column = 32767}, {first_line = 7, first_column = 0, last_line = -136423619, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134238512, last_column = 32767}, {first_line = -134240680, first_column = 32767, last_line = -136460524, last_column = 32767}, {first_line = -140206744, first_column = 32767, last_line = -136461312, last_column = 32767}, {first_line = 0, first_column = 1, last_line = 2209, last_column = 1}, {first_line = 1, first_column = 0, last_line = -134238512, last_column = 32767}, {first_line = -9792, first_column = 32767, last_line = -134224736, last_column = 32767}, {first_line = -9600, first_column = 32767, last_line = -134227560, last_column = 32767}, {first_line = 1, first_column = 0, last_line = -136423619, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134238512, last_column = 32767}, {first_line = 1, first_column = 32767, last_line = -136426420, last_column = 32767}, {first_line = 1, first_column = 0, last_line = 1, last_column = 0}, {first_line = -140260048, first_column = 32767, last_line = -136426420, last_column = 32767}, {first_line = 221883709, first_column = 0, last_line = 1, last_column = 0}, {first_line = -140260048, first_column = 32767, last_line = 3, last_column = 0}, {first_line = 226670640, first_column = 0, last_line = -136424012, last_column = 32767}, {first_line = -9664, first_column = 32767, last_line = -9904, last_column = 32767}, {first_line = -140265584, first_column = 32767, last_line = -140239960, last_column = 32767}, {first_line = -9632, first_column = 32767, last_line = -9648, last_column = 32767}, {first_line = 48, first_column = 32767, last_line = 4195770, last_column = 0}, {first_line = 0, first_column = 0, last_line = -134239328, last_column = 32767}, {first_line = -134240680, first_column = 32767, last_line = 4195723, last_column = 0}, {first_line = -140206744, first_column = 32767, last_line = 4195288, last_column = 0}, {first_line = 0, first_column = 1, last_line = 837, last_column = 1}, {first_line = -9480, first_column = 32767, last_line = -134239328, last_column = 32767}, {first_line = -9488, first_column = 32767, last_line = -134224736, last_column = 32767}, {first_line = -9448, first_column = 32767, last_line = -134225592, last_column = 32767}, {first_line = 1, first_column = 0, last_line = -136423619, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134239328, last_column = 32767}, {first_line = 1, first_column = 32767, last_line = 0, last_column = 0}, {first_line = 1, first_column = 0, last_line = -134225592, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134224736, last_column = 32767}, {first_line = -9664, first_column = 32767, last_line = -9680, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -134224736, last_column = 32767}, {first_line = -9632, first_column = 32767, last_line = -9648, last_column = 32767}, {first_line = 226670640, first_column = 0, last_line = 4195723, last_column = 0}, {first_line = -1, first_column = 0, last_line = -134224160, last_column = 32767}, {first_line = -140239960, first_column = 32767, last_line = -134240680, last_column = 32767}, {first_line = -136485344, first_column = 32767, last_line = 176, last_column = 0}, {first_line = 0, first_column = 0, last_line = -139753431, last_column = 32767}, {first_line = 0, first_column = 0, last_line = -139768482, last_column = 32767}, {first_line = 0, first_column = 0, last_line = 208, last_column = 0}, {first_line = 0, first_column = 0, last_line = 168, last_column = 0}, {first_line = 135168, first_column = 0, last_line = 6316128, last_column = 0}, {first_line = 0, first_column = 0, last_line = -9040, last_column = 32767}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = -9312, first_column = 32767, last_line = -136405273, last_column = 32767}}
        yyls = 0x7fffffffce80
        yylsp = 0x7fffffffce80
        yyerror_range = {{first_line = 1, first_column = 0, last_line = 6320320, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}, {first_line = 0, first_column = 0, last_line = 0, last_column = 0}}
        yystacksize = 200
        yyn = -3
        yyresult = 0
        yytoken = 0
        yyval = {lineno = 0, str = 0x0}
        yyloc = {first_line = -136482144, first_column = 32767, last_line = 0, last_column = 0}
        yymsgbuf = "\001\000\000\000\377\177", '\000' <repeats 18 times>, "\250\033\244\367\377\177\000\000\000\000\000\000\000\000\000\000\240\333\377\377\377\177\000\000\200\n@\000\000\000\000\000\325\003\337\367\377\177\000\000\020p`\000\000\000\000\000 f\335\367\377\177\000\000\250", '\000' <repeats 15 times>, "\020p`\000\000\000\000\000\020p`\000\000\000\000\000\060`\255\367\377\177\000\000\020p`\000\000\000\000"
        yymsg = 0x7fffffffdb00 "\001"
        yymsg_alloc = 128
        yylen = 0
#5  0x00000000004044a8 in main (argc=1, argv=0x7fffffffdcb8) at /tmp/portage/sys-devel/flex-2.5.39-r1/work/flex-2.5.39/tests/test-bison-yylloc/main.c:33
        scanner = 0x607010
Comment 6 eroen 2014-06-23 12:34:02 UTC
Created attachment 379482 [details]
test-bison-yylval backtrace (too long for comment)
Comment 7 Paolo Pedroni 2016-04-01 09:35:25 UTC
I have (I think) the same problem. Is anyone looking into this? Do you need some more information?
Comment 8 SpanKY gentoo-dev 2016-04-02 21:38:57 UTC
seems to be fixed with 2.6.0