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* [Bug other/48318] New: Memory access error by "build/genhooks"?
@ 2011-03-28 16:16 Markus.Elfring at web dot de
  2011-03-28 16:27 ` [Bug other/48318] " Markus.Elfring at web dot de
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-28 16:16 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

           Summary: Memory access error by "build/genhooks"?
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: Markus.Elfring@web.de
              Host: x86_64-unknown-linux-gnu
            Target: x86_64-unknown-linux-gnu
             Build: x86_64-unknown-linux-gnu


I try to generate the current GCC software for my openSUSE 11.4 system.
Unfortunately, I stumble on the following German message.

"...
/bin/sh /home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/../move-if-change
tmp-optionlist optionlist
echo timestamp > s-options
build/genhooks \
        /home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/doc/tm.texi.in >
tmp-tm.texi
gcc   -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definition -Wc++-compat -fno-common  -DHAVE_CONFIG_H
-DGENERATOR_FILE  -o build/genconstants \
    build/genconstants.o build/read-md.o build/errors.o
../build-x86_64-unknown-linux-gnu/libiberty/libiberty.a
/bin/sh: Zeile 1: 29541 Speicherzugriffsfehler  build/genhooks
/home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/doc/tm.texi.in > tmp-tm.texi
make[3]: *** [s-tm-texi] Fehler 139
make[3]: *** Warte auf noch nicht beendete Prozesse...
rm gcc.pod
make[3]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl/gcc'
make[2]: *** [all-stage1-gcc] Fehler 2
make[2]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl'
make[1]: *** [stage1-bubble] Fehler 2
make[1]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl'
make: *** [all] Fehler 2"

How can this "memory access error"/"segmentation fault" be resolved?

I would like to use the configuration parameters
"--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr/local".


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
@ 2011-03-28 16:27 ` Markus.Elfring at web dot de
  2011-03-29 10:15 ` rguenth at gcc dot gnu.org
                   ` (8 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-28 16:27 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

Markus Elfring <Markus.Elfring at web dot de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |build

--- Comment #1 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-28 16:11:02 UTC ---
I assume that an output from the command "dmesg" like the following belongs to
the reported situation.

[37489.218661] genhooks[4926]: segfault at 60fa40 ip 000000000060fa40 sp
00007fffd3ab7bc8 error 15 in genhooks[60c000+4000]


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
  2011-03-28 16:27 ` [Bug other/48318] " Markus.Elfring at web dot de
@ 2011-03-29 10:15 ` rguenth at gcc dot gnu.org
  2011-03-29 13:15 ` Markus.Elfring at web dot de
                   ` (7 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-29 10:15 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011.03.29 10:01:59
     Ever Confirmed|0                           |1

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-29 10:01:59 UTC ---
Please provide backtraces with gdb and/or valgrind.


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
  2011-03-28 16:27 ` [Bug other/48318] " Markus.Elfring at web dot de
  2011-03-29 10:15 ` rguenth at gcc dot gnu.org
@ 2011-03-29 13:15 ` Markus.Elfring at web dot de
  2011-03-29 13:28 ` Markus.Elfring at web dot de
                   ` (6 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-29 13:15 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #3 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-29 13:10:41 UTC ---
(In reply to comment #2)

I can not generate a backtrace myself by the tool "GNU debugger" on my system
at the moment because of the issue "GDB or dependency python not properly
configured?".
https://bugzilla.novell.com/show_bug.cgi?id=677225#c1

I have tried the build again. Now I get a result that is different from
yesterday.

dmesg:
...
[10656.313658] genmddeps[9790]: segfault at 607bb0 ip 0000000000607bb0 sp
00007fff77ba4d38 error 15 in genmddeps[607000+1000]
[11339.164308] conftest[20445]: segfault at 600ae0 ip 0000000000600ae0 sp
00007fff009794e8 error 15 in conftest[600000+1000]
[11500.528057] genmodes[29951]: segfault at 608320 ip 0000000000608320 sp
00007fff10bfc488 error 15 in genmodes[608000+1000]


elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl1/gcc> valgrind --verbose
--trace-children=yes --log-file=vg_log48318_%p.txt build/genmddeps
/home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/config/i386/i386.md >
tmp-mddeps
Speicherzugriffsfehler

...
==394== Process terminating with default action of signal 11 (SIGSEGV)
==394==  Bad permissions for mapped region at address 0x607BB0
==394==    at 0x607BB0: ??? (in
/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl1/gcc/build/genmddeps)
==394==    by 0x4036D2: read_md_files (read-md.c:1125)
==394==    by 0x4012B2: main (genmddeps.c:50)
...


elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl2/gcc> valgrind --verbose
--trace-children=yes --log-file=vg_log48318_%p.txt build/genmodes -h >
tmp-modes.h
Speicherzugriffsfehler

...
==31666== Process terminating with default action of signal 11 (SIGSEGV)
==31666==  Bad permissions for mapped region at address 0x608320
==31666==    at 0x608320: ??? (in
/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl2/gcc/build/genmodes)
==31666==    by 0x4E4BBFC: (below main) (in /lib64/libc-2.11.3.so)
...


It seems that some files which names will be generated with the prefix "tmp-"
have got a "high" probability for unexpected behaviour in the corresponding
programs here.


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (2 preceding siblings ...)
  2011-03-29 13:15 ` Markus.Elfring at web dot de
@ 2011-03-29 13:28 ` Markus.Elfring at web dot de
  2011-03-29 13:36 ` Markus.Elfring at web dot de
                   ` (5 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-29 13:28 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #4 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-29 13:13:52 UTC ---
Created attachment 23800
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23800
valgrind log


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (3 preceding siblings ...)
  2011-03-29 13:28 ` Markus.Elfring at web dot de
@ 2011-03-29 13:36 ` Markus.Elfring at web dot de
  2011-03-29 20:32 ` Markus.Elfring at web dot de
                   ` (4 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-29 13:36 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #5 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-29 13:15:04 UTC ---
Created attachment 23801
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23801
valgrind log


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (4 preceding siblings ...)
  2011-03-29 13:36 ` Markus.Elfring at web dot de
@ 2011-03-29 20:32 ` Markus.Elfring at web dot de
  2011-03-29 20:51 ` Markus.Elfring at web dot de
                   ` (3 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-29 20:32 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #6 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-29 20:26:04 UTC ---
I would like to add that the previous results come from an environment where my
self-generated GNU compiler 4.52 should be usually called.

I have hoped to circumvent the reported unexpected behaviour with the following
configuration that specifies the tools that are provided by my Linux
distribution.

elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3>
~/Projekte/GNU/GCC/Quellen/4.6.0/configure
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr/local
CC=/usr/bin/gcc CXX=/usr/bin/g++
...
elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3> echo 'erzeugen ...' &&
XYZ=$(date) && make -j6 V=1 > Bauprotokoll.txt 2>&1 && date && echo "gestartet:
$XYZ"
erzeugen ...


The same error happened.

"...
/bin/sh: Zeile 1:  7397 Speicherzugriffsfehler  build/genhooks
/home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/doc/tm.texi.in > tmp-tm.texi
make[3]: *** [s-tm-texi] Fehler 139
make[3]: *** Warte auf noch nicht beendete Prozesse...
make[3]: *** wait: Keine Kind-Prozesse.  Schluss.
make[2]: *** [all-stage2-gcc] Fehler 2
make[2]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3'
make[1]: *** [stage2-bubble] Fehler 2
make[1]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3'
make: *** [all] Fehler 2"

elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3> dmesg
...
[37180.932325] genhooks[7397]: segfault at 60e880 ip 000000000060e880 sp
00007ffff159d058 error 15 in genhooks[60e000+1000]
elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.6.0/Auswahl3/gcc> valgrind --verbose
--trace-children=yes --log-file=vg_log48318_%p.txt build/genhooks
/home/elfring/Projekte/GNU/GCC/Quellen/4.6.0/gcc/doc/tm.texi.in > tmp-tm.texi
Speicherzugriffsfehler


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (5 preceding siblings ...)
  2011-03-29 20:32 ` Markus.Elfring at web dot de
@ 2011-03-29 20:51 ` Markus.Elfring at web dot de
  2011-03-30 14:58 ` Markus.Elfring at web dot de
                   ` (2 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-29 20:51 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #7 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-29 20:32:12 UTC ---
Created attachment 23805
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23805
valgrind log

Will this information help to resolve the reported issues?


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (6 preceding siblings ...)
  2011-03-29 20:51 ` Markus.Elfring at web dot de
@ 2011-03-30 14:58 ` Markus.Elfring at web dot de
  2013-04-02  1:58 ` Scott at sympoiesis dot com
  2013-11-10 19:52 ` pinskia at gcc dot gnu.org
  9 siblings, 0 replies; 11+ messages in thread
From: Markus.Elfring at web dot de @ 2011-03-30 14:58 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

--- Comment #8 from Markus Elfring <Markus.Elfring at web dot de> 2011-03-30 14:55:34 UTC ---
I can also not rebuild the previously used GNU compiler software on my openSUSE
11.4 system at the moment.

"...
/bin/sh: Zeile 1:  1577 Speicherzugriffsfehler  build/genmodes -m >
tmp-min-modes.c
make[3]: *** [s-modes-m] Fehler 139
make[3]: *** Warte auf noch nicht beendete Prozesse...
/bin/sh /home/elfring/Projekte/GNU/GCC/Quellen/4.5.2/gcc/../move-if-change
tmp-options.h options.h
echo timestamp > s-options-h
rm gcc.pod
make[3]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.5.2/Auswahl2/gcc'
make[2]: *** [all-stage1-gcc] Fehler 2
make[2]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.5.2/Auswahl2'
make[1]: *** [stage1-bubble] Fehler 2
make[1]: Leaving directory
`/home/elfring/Projekte/GNU/GCC/erzeugt/4.5.2/Auswahl2'
make: *** [all] Fehler 2"

elfring@Sonne:~/Projekte/GNU/GCC/erzeugt/4.5.2/Auswahl2/gcc> valgrind
build/genmodes -m > tmp-min-modes.c
...
==24216== Process terminating with default action of signal 11 (SIGSEGV)
==24216==  Bad permissions for mapped region at address 0x608320
==24216==    at 0x608320: ??? (in
/home/elfring/Projekte/GNU/GCC/erzeugt/4.5.2/Auswahl2/gcc/build/genmodes)
==24216==    by 0x4E4BBFC: (below main) (in /lib64/libc-2.11.3.so)
...
Speicherzugriffsfehler


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (7 preceding siblings ...)
  2011-03-30 14:58 ` Markus.Elfring at web dot de
@ 2013-04-02  1:58 ` Scott at sympoiesis dot com
  2013-11-10 19:52 ` pinskia at gcc dot gnu.org
  9 siblings, 0 replies; 11+ messages in thread
From: Scott at sympoiesis dot com @ 2013-04-02  1:58 UTC (permalink / raw)
  To: gcc-bugs


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

Scott L. Burson <Scott at sympoiesis dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |Scott at sympoiesis dot com

--- Comment #9 from Scott L. Burson <Scott at sympoiesis dot com> 2013-04-02 01:58:21 UTC ---
If anyone still cares, I figured out what this was, having run into it too.

The clue is "bad permissions for mapped region".  A look at /proc/PID/maps
confirms this: the region of genhooks that contains strcpy@@GLIBC_2.2.5 is
mapped without execute permission.

It appears that the openSUSE 11.4 version of ld is too old for recent versions
of GCC.  Installing binutils 2.23.2 has fixed the problem for me.


^ permalink raw reply	[flat|nested] 11+ messages in thread
* [Bug other/48318] Memory access error by "build/genhooks"?
  2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
                   ` (8 preceding siblings ...)
  2013-04-02  1:58 ` Scott at sympoiesis dot com
@ 2013-11-10 19:52 ` pinskia at gcc dot gnu.org
  9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-11-10 19:52 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48318

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|---                         |INVALID

--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Closing as invalid as reported updating binutils fixes the issue.


^ permalink raw reply	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2013-11-10 19:52 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2011-03-28 16:16 [Bug other/48318] New: Memory access error by "build/genhooks"? Markus.Elfring at web dot de
2011-03-28 16:27 ` [Bug other/48318] " Markus.Elfring at web dot de
2011-03-29 10:15 ` rguenth at gcc dot gnu.org
2011-03-29 13:15 ` Markus.Elfring at web dot de
2011-03-29 13:28 ` Markus.Elfring at web dot de
2011-03-29 13:36 ` Markus.Elfring at web dot de
2011-03-29 20:32 ` Markus.Elfring at web dot de
2011-03-29 20:51 ` Markus.Elfring at web dot de
2011-03-30 14:58 ` Markus.Elfring at web dot de
2013-04-02  1:58 ` Scott at sympoiesis dot com
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