GNU bug report logs -
#16641
Assert triggered (hashtab.c:137) - Guile-2.0.9
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bug#16641
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guile
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(Tue, 04 Feb 2014 16:53:02 GMT)
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Cole Minaar <cole.minaar <at> concurrent.co.za>
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(Tue, 04 Feb 2014 16:53:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
Hi,
We have a system running and was fine for about a month, all the code paths should have been exercised, and the system then threw an assert when it was not processing any requests.
The system runs in a loop and reads values from a database, and also forces a garbage collect every so often.
The assert error thrown:
Assertion failed: removed <= len, file hashtab.c, line 137
The following libraries are used:
gcc 4.7.2
bdw-gc 7.2
libtool 2.2.10
gmp 5.0.2
libiconv 1.14
libunistring 0.9.3
libffi 3.0.10
readline 6.1
guile 2.0.9
guile-lib 0.2.2
guile-dbi 2.1.5
mysql 5.1.53
guile-dbd-mysql 2.1.4
guile-xmlrpc 0.2.1
The configure flags for guile-2.0.9:
( cd guile-2.0.9 ; CONFIG_SHELL=/bin/bash BDW_GC_CFLAGS="-I/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398//include/" BDW_GC_LIBS="-L/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398//lib -lgc" LIBFFI_CFLAGS="-I/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398//include/" LIBFFI_LIBS="-L/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398//lib -lffi" LD_LIBRARY_PATH=/opt/cs/components/3rd/gcc/4.7.2f3e16377s0h0000/lib/amd64/:/opt/cs/components/3rd/gcc/4.7.2f3e16377s0h0000/lib/:/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398/lib/amd64/:/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398/lib/:/opt/cs/components/3rd/libtool/2.2.10f3e16399s16377h0398/lib/amd64/:/opt/cs/components/3rd/libtool/2.2.10f3e16399s16377h0398/lib/:/opt/cs/components/3rd/gmp/5.0.2f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/gmp/5.0.2f3e16407s16377h0398/lib/:/opt/cs/components/3rd/libiconv/1.14.0f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/libiconv/1.14.0f3e16407s16377h0398/lib/:/opt/cs/components/3rd/libunistring/0.9.3f3e16407s32784h27b7/lib/amd64/:/opt/cs/components/3rd/libunistring/0.9.3f3e16407s32784h27b7/lib/:/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398/lib/:/opt/cs/components/3rd/readline/6.1.0f3e16318s16377h0398/lib/amd64/:/opt/cs/components/3rd/readline/6.1.0f3e16318s16377h0398/lib/:/opt/cs/components/3rd/make/3.81.0f3e16404s0h0000//lib/amd64:/opt/cs/components/3rd/make/3.81.0f3e16404s0h0000//lib: AR="gar" RANLIB="granlib" CC="gcc-4.7.2f3e16377s0h0000" CXX="g++-4.7.2f3e16377s0h0000" LD="/usr/ccs/bin/ld" INSTALL="/opt/csw/bin/ginstall -g cs" INSTALL_DATA="/opt/csw/bin/ginstall -g cs -m 0660" INSTALL_PROGRAM="/opt/csw/bin/ginstall -g cs -m 0770" INSTALL_DIRECTORY="cs-dirs-install -g cs -m 2770" INSTALL_DIR="cs-dirs-install -g cs -m 2770" CXXFLAGS="-m64" CFLAGS="-m64 -O2" LDFLAGS="-m64" /opt/cs/components/3rd/make/3.81.0f3e16404s0h0000/bin/make MAKE_SHELL=bash SHELL=bash V=1)
The configure flags and arguments for bdw-gc-7.2:
AR="gar" RANLIB="granlib" CC="gcc-4.7.2f3e16377s0h0000" CXX="g++-4.7.2f3e16377s0h0000" LD="/usr/ccs/bin/ld" INSTALL="/opt/csw/bin/ginstall -g cs" INSTALL_DATA="/opt/csw/bin/ginstall -g cs -m 0660" INSTALL_PROGRAM="/opt/csw/bin/ginstall -g cs -m 0770" INSTALL_DIRECTORY="cs-dirs-install -g cs -m 2770" INSTALL_DIR="cs-dirs-install -g cs -m 2770" CXXFLAGS="-m64" CFLAGS="-m64" LDFLAGS="-m64" \
CONFIG_SHELL=/bin/bash /bin/bash configure --prefix=/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398 --enable-threads=posix --enable-thread-local-alloc --enable-parallel-mark --disable-dependency-tracking --enable-large-config --enable-handle-fork --enable-gc-assertions
If you have any suggestions I would be glad to hear.
Regards
/Cole
Information forwarded
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bug-guile <at> gnu.org
:
bug#16641
; Package
guile
.
(Tue, 04 Feb 2014 17:08:02 GMT)
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Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):
Hi,
Sorry, one correction, its bdw-gc-7.2d.
Regards
/Cole
----- Original Message -----
From: "Cole Minaar" <cole.minaar <at> concurrent.co.za>
To: bug-guile <at> gnu.org
Sent: Tuesday, February 4, 2014 10:43:48 AM
Subject: Assert triggered (hashtab.c:137) - Guile-2.0.9
Hi,
We have a system running and was fine for about a month, all the code paths should have been exercised, and the system then threw an assert when it was not processing any requests.
The system runs in a loop and reads values from a database, and also forces a garbage collect every so often.
The assert error thrown:
Assertion failed: removed <= len, file hashtab.c, line 137
The following libraries are used:
gcc 4.7.2
bdw-gc 7.2
libtool 2.2.10
gmp 5.0.2
libiconv 1.14
libunistring 0.9.3
libffi 3.0.10
readline 6.1
guile 2.0.9
guile-lib 0.2.2
guile-dbi 2.1.5
mysql 5.1.53
guile-dbd-mysql 2.1.4
guile-xmlrpc 0.2.1
The configure flags for guile-2.0.9:
( cd guile-2.0.9 ; CONFIG_SHELL=/bin/bash BDW_GC_CFLAGS="-I/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398//include/" BDW_GC_LIBS="-L/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398//lib -lgc" LIBFFI_CFLAGS="-I/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398//include/" LIBFFI_LIBS="-L/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398//lib -lffi" LD_LIBRARY_PATH=/opt/cs/components/3rd/gcc/4.7.2f3e16377s0h0000/lib/amd64/:/opt/cs/components/3rd/gcc/4.7.2f3e16377s0h0000/lib/:/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398/lib/amd64/:/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398/lib/:/opt/cs/components/3rd/libtool/2.2.10f3e16399s16377h0398/lib/amd64/:/opt/cs/components/3rd/libtool/2.2.10f3e16399s16377h0398/lib/:/opt/cs/components/3rd/gmp/5.0.2f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/gmp/5.0.2f3e16407s16377h0398/lib/:/opt/cs/components/3rd/libiconv/1.14.0f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/libiconv/1.14.0f3e16407s16377h0398/lib/:/opt/cs/components/3rd/libunistring/0.9.3f3e16407s32784h27b7/lib/amd64/:/opt/cs/components/3rd/libunistring/0.9.3f3e16407s32784h27b7/lib/:/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398/lib/amd64/:/opt/cs/components/3rd/libffi/3.0.10f3e16407s16377h0398/lib/:/opt/cs/components/3rd/readline/6.1.0f3e16318s16377h0398/lib/amd64/:/opt/cs/components/3rd/readline/6.1.0f3e16318s16377h0398/lib/:/opt/cs/components/3rd/make/3.81.0f3e16404s0h0000//lib/amd64:/opt/cs/components/3rd/make/3.81.0f3e16404s0h0000//lib: AR="gar" RANLIB="granlib" CC="gcc-4.7.2f3e16377s0h0000" CXX="g++-4.7.2f3e16377s0h0000" LD="/usr/ccs/bin/ld" INSTALL="/opt/csw/bin/ginstall -g cs" INSTALL_DATA="/opt/csw/bin/ginstall -g cs -m 0660" INSTALL_PROGRAM="/opt/csw/bin/ginstall -g cs -m 0770" INSTALL_DIRECTORY="cs-dirs-install -g cs -m 2770" INSTALL_DIR="cs-dirs-install -g cs -m 2770" CXXFLAGS="-m64" CFLAGS="-m64 -O2" LDFLAGS="-m64" /opt/cs/components/3rd/make/3.81.0f3e16404s0h0000/bin/make MAKE_SHELL=bash SHELL=bash V=1)
The configure flags and arguments for bdw-gc-7.2:
AR="gar" RANLIB="granlib" CC="gcc-4.7.2f3e16377s0h0000" CXX="g++-4.7.2f3e16377s0h0000" LD="/usr/ccs/bin/ld" INSTALL="/opt/csw/bin/ginstall -g cs" INSTALL_DATA="/opt/csw/bin/ginstall -g cs -m 0660" INSTALL_PROGRAM="/opt/csw/bin/ginstall -g cs -m 0770" INSTALL_DIRECTORY="cs-dirs-install -g cs -m 2770" INSTALL_DIR="cs-dirs-install -g cs -m 2770" CXXFLAGS="-m64" CFLAGS="-m64" LDFLAGS="-m64" \
CONFIG_SHELL=/bin/bash /bin/bash configure --prefix=/opt/cs/components/3rd/bdw-gc/7.2.7e16628s16377h0398 --enable-threads=posix --enable-thread-local-alloc --enable-parallel-mark --disable-dependency-tracking --enable-large-config --enable-handle-fork --enable-gc-assertions
If you have any suggestions I would be glad to hear.
Regards
/Cole
Information forwarded
to
bug-guile <at> gnu.org
:
bug#16641
; Package
guile
.
(Wed, 05 Feb 2014 15:58:02 GMT)
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Message #11 received at 16641 <at> debbugs.gnu.org (full text, mbox):
Also: this is on Solaris 10u10. Cole mentioned that on IRC.
Mark
Reply sent
to
Andy Wingo <wingo <at> pobox.com>
:
You have taken responsibility.
(Tue, 21 Jun 2016 12:59:02 GMT)
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Notification sent
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Cole Minaar <cole.minaar <at> concurrent.co.za>
:
bug acknowledged by developer.
(Tue, 21 Jun 2016 12:59:02 GMT)
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Message #16 received at 16641-done <at> debbugs.gnu.org (full text, mbox):
On Wed 05 Feb 2014 16:56, Mark H Weaver <mhw <at> netris.org> writes:
> Also: this is on Solaris 10u10. Cole mentioned that on IRC.
On the one hand I don't understand how this can happen. On the other, I
unfortunately don't have faith in the buckets-and-chains weak table
implementation in 2.0; it usually works but it's gnarly and is a
threading nightmare, and accesses disappearing links outside the alloc
lock. See for example:
http://article.gmane.org/gmane.comp.programming.garbage-collection.boehmgc/4789
In 2.2 the weak table is rewritten to not require the "vacuum" phase and
to be threadsafe. That was my best effort at fixing this bug but I
couldn't do it with some of the constraints in 2.0. For that reason I
am closing this one but feel free to re-open it if you find available
hackpower to work towards a solution for 2.0.
Andy
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Wed, 20 Jul 2016 11:24:04 GMT)
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This bug report was last modified 7 years and 293 days ago.
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