Kaffe Segmentation fault on arm-linux???help!!!,please!!

Hello:
I successfully crosscompiled kaffe for arm-linux.but when I test it with HelloWorldApp programe,the system reported Segmentation fault.
What's the reason?I really need your help.
Thank you.
Best Regards.

You may try to compile kaffe with interpreter only - not jit

Similar Messages

Linux help please!

OK, so.. on my iMac I am running OS X and Windows XP which was installed via boot camp. I decided I wanted to try Kubuntu out so I done the whole live cd deal and installed it. Well it got to 94% and had a "fatal error." Upon rebooting I noticed that I didnt have my little Windows XP drive ...icon... thing when u hold down alt key. But when I booted up OS X everything was fine. But that windows drive is still on my desktop, still taking up hard drive space... and I dont understand. Do I still have XP or not? Its not a big deal if I dont cuz I didnt really have anything on it.. but I tried running bootcamp to just delete the partition but boot camp wont open.. so.. any help is greatly greatly appreciated.. thanks a lot!!!

You may try to compile kaffe with interpreter only - not jit

LINUX wls 6.0 sp2 & jdk 131 - Unable to start the Server - Segmentation fault

Facing problems in starting a weblogic 6.0 server with service pack 2 for Linux.
OS: RedHat7.0
BEA WLS version : 6.0
Service pack : SP2
JDK version : jdk1.3.1
When starting the startWebLogic.sh, it fails to start up completely and ends in
a
"startWebLogic.sh line 142 13834 Segmentation fault".
( After taking in the valid password for the system).
Putting the verbose flag in the start-up script seems to see if it gave any clue,
teh last class loaded was the weblogic.apache.xerces.utils.StringHasher .
Does anyone have ideas as to what the cause maybe.
Is there a patch that is needed/known problem.
Any help would be appreciated.
Thanks
Shyam

Please read the Linux install notes for JDK 1.3.1.
http://java.sun.com/j2se/1.3/install-linux-sdk.html
I'll paste the relevant parts:
Known Problems
RedHat Linux 6.2 is the officially supported Linux platform for J2SDK 1.3.1.
Limited testing has been done on other Linux operating systems, and the
following are known problems on the non-supported platforms.
a.. If you use Red Hat Linux 7, we recommend version 7.1 rather than 7.0.
Limited testing has revealed problems when using J2SDK with Red Hat Linux
7.0, some of which are described below.
b.. The newer glibc-2.2.x libraries cannot correctly handle initial thread
stack sizes larger than 6 MB. This can cause a segmentation fault on come
Linux platforms that use the newer libraries. Such platforms include Red Hat
7.0, Mandrake 8.0, SuSe 7.2, and Debian 2.2. The problem will not occur on
Linux platforms that are using glibc-2.1.x such as Red Hat 6.1 and 6.2. It
will also not affect Red Hat 7.1 because it uses a different thread stack
layout. This problem is being tracked as bug 4466587.
Workaround - Use "ulimit -s 2048" in bash shell or "limit stacksize 2048"
in tcsh to limit the initial thread stack to 2 MB.
c.. When System.exit(int) is invoked on Red Hat 7.0, the program never
exits with a non-zero value. This problem is apparently due to a bug in the
exit function in libc.so library. To avoid this problem, use the supported
Red Hat release, version 6.2, or, if you want to use Red Hat 7, use version
7.1 rather than 7.0.
d.. On RedHat Linux 7.0, if you want to use the Classic VM rather than one
of the Java HotSpot VMs in J2SDK 1.3.1, you must download and install
glibc-2.2-9.i386.rpm file available at
http://www.redhat.com/support/errata/RHBA-2000-079.html. Do not install the
i686 files available on that same web page, as those will prevent proper
functioning of the Java HotSpot VMs in J2SDK 1.3.1.
e.. If you use RedHat Linux 7 Server, you must manually install
compat-libstdc++-6.21-2.9.0.0.i386.rpm to prevent "error while loading
shared libraries" when using the Java HotSpot VMs. This file is located in
the /RedHat/RPMS directory on the RedHat Linux 7 CD-ROM. You may also obtain
a copy of this file from http://rpmfind.net. To install the file, use this
command:
rpm --install compat-libstdc++-6.21-2.9.0.0.i386.rpm
It is not necessary to manually install
compat-libstdc++-6.21-2.9.0.0.i386.rpm if you are using RedHat Linux 7
Workstation.
f.. When using RedHat Linux versions other than 6.1, the font.properties
file may fail to display some Symbol/Dingbats characters properly on some
AWT components. To correct this, use this revised font.properties file to
replace the one at <JAVA_HOME>/jre/lib/.
g.. Caldera OpenLinux uses version 2.1.2-3 of glibc. Because that version
is not greater than or equal to 2.1.2-11, the Java 2 SDK's rpm installer
will fail during its dependency check. We recommend that you obtain an
updated version of the glibc library available from Caldera at the following
locations:
ftp.caldera.com:/pub/updates/eDesktop/2.4/current/RPMS
or
ftp.caldera.com:/pub/updates/eServer/2.3/current/RPMS
Regards,
Eric
"root" <[email protected]> wrote in message
news:[email protected]...
I am having the same problem , Changing the bash stack size even to 16kdidn't help;
>
RedHat 7.0, WebLogic 6.1, JDK1.3.1, have bumped ss , and mx as well as thebash
ulimit ,
Any Ideas .. I see other posts on the same topic. ..verbose load ends withsame
weblogic.apache.xerces.utils.StringHasher.class
as ther have reported.
sundaram wrote:
Facing problems in starting a weblogic 6.0 server with service pack 2
for Linux.
>>
OS: RedHat7.0
BEA WLS version : 6.0
Service pack : SP2
JDK version : jdk1.3.1
When starting the startWebLogic.sh, it fails to start up completely andends in
a
"startWebLogic.sh line 142 13834 Segmentation fault".
( After taking in the valid password for the system).
Putting the verbose flag in the start-up script seems to see if it gaveany clue,
teh last class loaded was the weblogic.apache.xerces.utils.StringHasher.
>>
Does anyone have ideas as to what the cause maybe.
Is there a patch that is needed/known problem.
Any help would be appreciated.
Thanks
Shyam

Apache - Weblogic plug-in - Segmentation fault. Please Help me!

Hi all,
Im trying to set up Apache weblogic plug-in, and im having problems with
that.
Im running Solaris 9 with Apache/1.3.26 (Unix) and Weblogic 7 with sp2.
Here is what i did:
I copied mod_wl_ssl.so from
/bea/weblogic700/server/lib/solaris/mod_wl_ssl.so to /usr/apache/libexec
Added entries in httpd.conf as
LoadModule weblogic_module /usr/apache/libexec/mod_wl_ssl.so
AddModule mod_weblogic.c
<LocationMatch "\.jsp$">
SetHandler weblogic-handler
StatPath false
</LocationMatch>
<LocationMatch "/(service1|service2|service3)/">
SetHandler weblogic-handler
StatPath false
</LocationMatch>
<IfModule mod_weblogic.c>
WebLogicHost 127.0.0.1
WebLogicPort 7001
HungServerRecoverSecs 300
ConnectTimeoutSecs 5
</IfModule>
When i access the url with out specifying port 7001 it's not working.
I checked the /var/apache/logs/error_log file. Im getting the error as
child pid 805 exit signal Segmentation Fault (11)
Am i missing anything here?
Thank you
Raja

You may want to check the certifications for Solaris 9 and the Apache plug-in at
http://e-docs.bea.com/wls/certifications/certifications/sun_solaris9.html#40366.
It looks like you will have to upgrade to at least Apache 2.0.39. We had to do
this on Solaris 8 as well.
"Raja Balasubramanian" <[email protected]> wrote:
Thank you Eric,
I will do that
Raja
"Eric Gross" <[email protected]> wrote in message
news:[email protected]...
I believe this is going to require more debugging such as attachinga
debugger(gdb) to Apache and getting a backtrace.
I suggest opening up a support case.
Regards,
Eric
"Raja Balasubramanian" <[email protected]> wrote in message
news:[email protected]...
Hi Eric,
Thank you for the replies.
I tried with the same test as you specified. Still im getting the
same
problem.
[Mon Mar 10 13:57:21 2003] [notice] child pid 1184 exit signal
Segmentation Fault (11)
Im running Solaris 9 in SPARC platform. It's a Sun E450 server.
Im using the default apache package which comes with Solaris 9. Ididn't
do
anything with apache.
Bea website says that Weblogic 7 sp2 is certified for Soalris 9.
That's
y
i
installed Solaris 9.
I tested the same on a Linux Machine (Redhat Linux 7.1 on IA). It
works
fine
without any problem.
How can i make things work?
Thank you for your kind replies
Raja
"Eric Gross" <[email protected]> wrote in message
news:[email protected]...
Looks like it should work.
Let's simplify your test:
<Location /test>
WebLogicHost 127.0.0.1
WebLogicPort 7001
Debug ALL
DebugConfigInfo ON
SetHandler weblogic-handler
</Location>
Try with just that.
Another thing is that I am unsure as to whether we have tested
with
Solaris
9. This is SPARC right? Also, can you outline the steps you took
when
building apache? Did you use GCC?
Thanks,
Eric
"Raja Balasubramanian" <[email protected]> wrote
in
message
news:[email protected]...
Hi,
Now i changed to mod_wl_ssl.so.
And i changed the httpd.conf as
LoadModule weblogic_module libexec/mod_wl_ssl.so
<IfModule mod_weblogic.c>
WebLogicHost 127.0.0.1
WebLogicPort 7001
Debug ALL
DebugConfigInfo ON
StatPath true
HungServerRecoverSecs 300
ConnectTimeoutSecs 5
</IfModule>
But im getting the same error. NO wlproxy.log file is created
in my
server.
I tried Debug ON also. Still the same.
Am i doing anything wrong?
Please help me...
Thank you
Raja
"Eric Gross" <[email protected]> wrote in message
news:[email protected]...
That means that your apache instance is compiled with -DEAPI
and
should
use
the mod_wl_ssl.so.
Can you please try to set Debug ALL and get the log in
/tmp/wlproxy.log
and
share that?
Thanks,
Eric
"Raja Balasubramanian" <[email protected]> wrote
in
message
news:[email protected]...
Hi Eric,
When im using mod_wl.so im getting warning from Apache as
[Mon Mar 10 12:41:15 2003] [warn] Loaded DSO
libexec/mod_wl.so
uses
plain Apache 1.3 API, this module might crash under
EAPI!
(please
recompile it with -DEAPI)
Thank you
Raja
"Eric Gross" <[email protected]> wrote in message
news:[email protected]...
Are you using modssl or any apache with EAPI compiled in?
Otherwise, you should be using the mod_wl.so.
As well, please set Debug ALL to see if we can get more
debug.
Thanks,
Eric
"Raja Balasubramanian" <[email protected]>
wrote
in
message
news:[email protected]...
Hi all,
Im trying to set up Apache weblogic plug-in, and im having
problems
with
that.
Im running Solaris 9 with Apache/1.3.26 (Unix) and Weblogic
7
with
sp2.
Here is what i did:
I copied mod_wl_ssl.so from
/bea/weblogic700/server/lib/solaris/mod_wl_ssl.so to/usr/apache/libexec
Added entries in httpd.conf as
LoadModule weblogic_module/usr/apache/libexec/mod_wl_ssl.so
AddModule mod_weblogic.c
<LocationMatch "\.jsp$">
SetHandler weblogic-handler
StatPath false
</LocationMatch>
<LocationMatch "/(service1|service2|service3)/">
SetHandler weblogic-handler
StatPath false
</LocationMatch>
<IfModule mod_weblogic.c>
WebLogicHost 127.0.0.1
WebLogicPort 7001
HungServerRecoverSecs 300
ConnectTimeoutSecs 5
</IfModule>
When i access the url with out specifying port 7001 it's
not
working.
I checked the /var/apache/logs/error_log file. Im getting
the
error
as
child pid 805 exit signal Segmentation Fault
(11)
Am i missing anything here?
Thank you
Raja

Segmentation Fault(coredump) ...please help me

I have an application running under C / Pro C in Solaris and I have a program, it insertes rows automatically into a database (oracle) and generes a file in /tmp whith the information inserted, but whit some users the program sends an error message "Segmentation Fault(coredump)". what is the reason for this error messages...?
the reason is user privileges or other reason?

The problem could be a bug in your code or in our compiler. You will need to get a stack trace under dbx to see what caused the SEG-FAULT.

SQL Server Driver for Linux causes Segmentation Fault

Hello,
I'm using the SQL Server Driver 11.0.1790 on Linux with mod_perl and Apache. While running fine with all my CLI Perl apps I occasionally get Segmentation Faults when using it from within mod_perl applications. Sometimes every other connect to the database
segfaults. I've created a core dump and did a stack backtrace:
Loaded symbols for /usr/lib/../lib64/libxml2.so.2
Core was generated by `/usr/sbin/httpd2 -X'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007f8a8aeda803 in __connect_part_two (connection=0x7f8a99c885e0) at SQLConnect.c:1891
#2 0x00007f8a8aedffd6 in SQLDriverConnect (hdbc=0x7f8a99c885e0, hwnd=0x0, conn_str_in=0x7fff1e7369ee "",
len_conn_str_in=<value optimized="" out="">,
conn_str_out=0x7fff1e736a80 "DSN=XXXXX;UID=XXX;PWD=XXXXXXXX;WSID=XXXXXXXX;DATABASE=XXXXX;MARS_Connection=Yes;",
conn_str_out_max=512, ptr_conn_str_out=0x7fff1e736a7e, driver_completion=0) at SQLDriverConnect.c:1530
#3 0x00007f8a8b1458ee in odbc_db_login6 (dbh=0x7f8a99938ca0, imp_dbh=0x7f8a99c8acd0,
dbname=0x7fff1e736c80 "DSN=XXXXX;MARS_Connection=Yes;UID=XXX;PWD=XXXXXXXX", uid=0x7f8a9996e8b0 "XXX",
pwd=0x7f8a9996e8d0 "XXXXXXXX", attr=0x7f8a99938c40) at dbdimp.c:942
#4 0x00007f8a8b141822 in XS_DBD__ODBC__db__login (my_perl=<value optimized="" out="">, cv=<value optimized="" out="">) at ./ODBC.xsi:98
#5 0x00007f8a9125b091 in Perl_pp_entersub (my_perl=0x7f8a96274f50) at pp_hot.c:3046
#6 0x00007f8a912595f6 in Perl_runops_standard (my_perl=0x7f8a96274f50) at run.c:41
#7 0x00007f8a911eb755 in Perl_call_sv (my_perl=0x7f8a96274f50, sv=0x7f8a99938bc8, flags=2) at perl.c:2632
#8 0x00007f8a8b791d02 in XS_DBI_dispatch (my_perl=0x7f8a96274f50, cv=0x7f8a98cbbe60) at DBI.xs:3473
#9 0x00007f8a9125b091 in Perl_pp_entersub (my_perl=0x7f8a96274f50) at pp_hot.c:3046
#10 0x00007f8a912595f6 in Perl_runops_standard (my_perl=0x7f8a96274f50) at run.c:41
#11 0x00007f8a911ebab0 in Perl_call_sv (my_perl=0x7f8a96274f50, sv=0x7f8a97db4f68, flags=10) at perl.c:2647
#12 0x00007f8a9154ba31 in modperl_callback (my_perl=0x7f8a96274f50, handler=0x7f8a96230c90, p=0x7f8a96334838, r=0x7f8a963348b0,
s=0x7f8a962303b0, args=0x7f8a998376a8) at modperl_callback.c:101
#13 0x00007f8a9154c79c in modperl_callback_run_handlers (idx=6, type=4, r=0x7f8a963348b0, c=<value optimized="" out="">, s=0x7f8a962303b0,
pconf=<value optimized="" out="">, plog=0x0, ptemp=0x0, run_mode=MP_HOOK_RUN_FIRST) at modperl_callback.c:262
#14 0x00007f8a9154cb6f in modperl_callback_per_dir (idx=-1714610816, r=<value optimized="" out="">, run_mode=<value optimized="" out="">)
at modperl_callback.c:369
#15 0x00007f8a91546b93 in modperl_response_handler_run (r=0x7f8a963348b0) at mod_perl.c:1000
#16 modperl_response_handler (r=0x7f8a963348b0) at mod_perl.c:1039
#17 0x00007f8a95f01e08 in ap_run_handler ()
#18 0x00007f8a95f0226c in ap_invoke_handler ()
#19 0x00007f8a95f0ff00 in ap_process_request ()
#20 0x00007f8a95f0ce98 in ?? ()
#21 0x00007f8a95f08b28 in ap_run_process_connection ()
#22 0x00007f8a95f14e5a in ?? ()
#23 0x00007f8a95f15126 in ?? ()
#24 0x00007f8a95f15903 in ap_mpm_run ()
#25 0x00007f8a95eec9be in main ()
</value></value></value></value></value></value></value>
Calling something at NULL obviously doesn't look right…
Can onebody help fixing this issue?
Best regards,
Stephan

Hi Stephan,
This is a bug in the unixODBC Driver Manager 2.3.0. Essentially, you can only have one HDBC per HENV. The mod_perl must be creating the connections upon the same HENV.
The bug appears to be fixed in version 2.3.1 but we have not yet certified that out driver can work with 2.3.1. See the 2.3.1 release notes at
http://www.unixodbc.org/ where the last item says:
"Driver version was not being held when a second connection was made to the driver"
The Driver Manager would "forget" that we are an ODBC V3 driver and try intereacting with us as an ODBC V2 driver for the second connection (which fails).
The workaround is to create a new HENV for each connection but I'm not sure if this is possible in mod_perl.

Adobe Reader 9.3 for Linux: Segmentation Fault in PPKLite.api

Adobe Reader 9.3 cannot open signed pdf files on our system (64-bit Fedora 10 Linux, with 32-bit compatibility libraries installed). It crashes with a segmentation fault any time one tries to open the following file:
http://www.utoronto.ca/ic/software/forms/matlab_concurrent_renewal2010.pdf
Running with ACRODEBUG=1 and ACRO_CRASHLOG=1 results in a zero-length crash log file and the only debug messages shown are
Loading PlugIn /opt/Adobe/Reader9/Reader/intellinux/plug_ins/Annots.api ... [dlopen success for Annots.api, handle = 0xc4548f8]
Loading PlugIn /opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api ... [dlopen success for AcroForm.api, handle = 0xd0c3a50]
Loading PlugIn /opt/Adobe/Reader9/Reader/intellinux/plug_ins/DigSig.api ... [dlopen success for DigSig.api, handle = 0xd0dcc68]
Loading PlugIn /opt/Adobe/Reader9/Reader/intellinux/plug_ins/EScript.api ... [dlopen success for EScript.api, handle = 0xd126ac8]
Loading PlugIn /opt/Adobe/Reader9/Reader/intellinux/plug_ins/PPKLite.api ... [dlopen success for PPKLite.api, handle = 0xd7b1ff0]
If I run the gdb debugger on /opt/Adobe/Reader9/Reader/intellinux/bin/acroread, it shows the segmentation fault occurring inside /opt/Adobe/Reader9/Reader/intellinux/plug_ins/PPKLite.api (but since the file is stripped, all it shows is the binary offset of the segfault). I do have a coredump, though.
If I remove the PPKLite.api file (or rename it to PPKLite.api.hide -- note that chmod -x does not work, nor does renaming it to something else that still ends in .api, unlike some workarounds I've seen on the web for similar problems in earlier versions of Adobe Reader), then Adobe Reader can open the file without crashing, except that without PPKLite it cannot validate its signature and so it displays the message "This document enabled extended features in Adobe Reader. The document has been changed since it was created and use of extended features is no longer available. Please contact the author for the original version of this document" -- which I assume is because the signature validation failed due to the absence of PPKLite so it things the document has been altered even though it hasn't been.
So this removing or renaming of PPKLite.api works around the problem of the crash, at the expense of getting this misleading warning message.
However, obviously there is a problem inside PPKLite.api that needs to be fixed....

I'm seeing what must be the same issue: acroread foo.pdf exits almost instantly without any message, but with status 1.
This is: AdobeReader_enu-9.3.1-1.i486 on a Fedora 12 box, AMD Phenom II 945.
If I set ACRODEBUG=1 and ACRO_CRASHLOG=1 and ulimit -c unlimited, and rename PPKLite.api, *then* I get a nonzero crashlog. Which is:
/usr/bin/acroread [0x84ff125] [@0x8048000]
(__kernel_sigreturn+0x0) [0xf7786400] [@0xf7786000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf44dc99b] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf41e1cf5] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf41e436d] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf41e57a3] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf41f81b2] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf41d4863] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf3c44111] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf3c47268] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf3f7446a] [@0xf3b6d000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/AcroForm.api [0xf3f74e6d] [@0xf3b6d000]
/usr/bin/acroread [0x892da33] [@0x8048000]
/usr/bin/acroread [0x873dee9] [@0x8048000]
/usr/bin/acroread [0x8741530] [@0x8048000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/DigSig.api [0xf361fd53] [@0xf35f5000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/DigSig.api [0xf3628217] [@0xf35f5000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/DigSig.api [0xf36e3f01] [@0xf35f5000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/DigSig.api [0xf36e3f9e] [@0xf35f5000]
/usr/bin/acroread [0x892f7e7] [@0x8048000]
/usr/bin/acroread [0x8744a50] [@0x8048000]
/usr/bin/acroread [0x825bdec] [@0x8048000]
/usr/bin/acroread [0x826bb11] [@0x8048000]
/usr/bin/acroread [0x826bd32] [@0x8048000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/Annots.api [0xf4ca1b4a] [@0xf4ba9000]
/opt/Adobe/Reader9/Reader/intellinux/plug_ins/Annots.api [0xf4ca1bec] [@0xf4ba9000]
/usr/bin/acroread [0x826c1c4] [@0x8048000]
/usr/bin/acroread [0x826d0bb] [@0x8048000]
/usr/bin/acroread [0x850193f] [@0x8048000]
/usr/bin/acroread [0x85024d2] [@0x8048000]
/usr/bin/acroread(main+0x87) [0x856686d] [@0x8048000]
/lib/libc.so.6(__libc_start_main+0xe6) [0x5ddbb6] [@0x5c7000]
Without renaming the .api, all I got was five 'dlopen success' messages, and "Segmentation fault (core dumped)", but a zero length log.
Don

Segmentation Fault in db- put() fun with BDB ver 4.5.20/4.6.19 in linux

I am working on porting an application that runs on sun solaris sparc (OS ver 5.8) with Berkeley DB ver 4.2.50 into suse linux [ Linux version 2.6.5-7.244-smp (gcc version 3.3.3 (SuSE Linux)) ]. I have compiled the application in linux and i am getting segmentation fault error while running the application. The error occurs while the objects are loaded from the database into berkeley cache. The application fails in db->put function while loading the objects. This segmentation fault error is not consistently occuring every time on the same object. Sometimes it throws the error while loading the first object itself or sometimes it throws after loading couple of objects. But the stack trace shows the same function whenever it crashes.
Given below is the stack trace of the application when it throws SIGSEGV.
[INFO] [-1756589376] 14:23:24.406 BerkeleyCache : restoring database table metadata for table [BSCOffice]...
[INFO] [-1756589376] 14:23:24.406 BerkeleyCache : restoring database index metadata for table [BSCOffice]...
[INFO] [-1756589376] 14:23:24.408 Obj [BSCOffice] Col [BSCOfficeId] : Typ[TEXT] MaxLen[10] Null[Y]
[INFO] [-1756589376] 14:23:24.408 Obj [BSCOffice] Col [City] : Typ[TEXT] MaxLen[100] Null[Y]
[INFO] [-1756589376] 14:23:24.408 BerkeleyCache : creating table [BSCOffice.tbl]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 182927004352 (LWP 14638)]
0x0000002a9643203a in __db_check_txn () from /opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/.libs/libdb-4.6.so
(gdb) where
#0 0x0000002a9643203a in __db_check_txn () from /opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/.libs/libdb-4.6.so
#1 0x0000002a9643475b in __db_put_pp () from /opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/.libs/libdb-4.6.so
#2 0x000000000043586b in esp::BerkeleyCache::insert_i (this=0x7fbfffe380, transactionId=866640768, pObj=0x7fbfffd3e0) at BerkeleyCache.cpp:838
#3 0x00000000004119c5 in RefServer::loadObject (this=0x7fbfffdbe0, objInfo=<value optimized out>, strPrimaryObjName=@0x7fbfffd6f0,
procParams=<value optimized out>) at BerkeleyCache.h:569
#4 0x0000000000419166 in RefServer::loadObjects (this=0x7fbfffdbe0) at RefServer.cpp:579
#5 0x0000000000419748 in main (argc=<value optimized out>, argv=<value optimized out>) at RefServer.cpp:296
The code that calls the db->put() function is given below:
<pre>
bool BerkeleyCache::insert_i(size_t transactionId, const CachePersistable* pObj)
     bdbcache::Table* pTable = findTable_i(pObj->getPersistInfo().getObjectName());
     if (pTable == NULL)
          return false;
     DB_TXN* txnp = (DB_TXN*)transactionId;
     if (txnp == NULL)
          return false;
     bdbcache::Index* pPrimaryKey = pTable->getPrimaryKey();
     if (pPrimaryKey == NULL)
          return false;
     if (pTable->getDataOffset() == -1)
          pTable->setDataOffset( (int)(pObj->getDataBufferStartPos() - pObj->getDataStartPos()) );
     DB* pdb = pTable->getDB();
     int rc = 0;
     Synchronize sync(pPrimaryKey->getKeyBufferCriticalSection());
     pPrimaryKey->getKeyValues(pObj, pPrimaryKey->getKeyBuffer());
     DBT key, data;
     memset(&key, 0, sizeof(DBT));
     key.flags = DB_DBT_USERMEM;
     key.data = (void*)pPrimaryKey->getKeyBuffer().getBuffer();
     key.ulen = key.size = pPrimaryKey->getKeyBuffer().getBufferLength();
     memset(&data, 0, sizeof(DBT));
     data.flags = DB_DBT_USERMEM;
     if (pTable->isPrimaryDb())
          data.data = (void*)pObj->getDataBufferStartPos();
          data.ulen = data.size = pObj->getDataBufferSize();
          rc = pdb->put(pdb, (DB_TXN*)transactionId, &key, &data, DB_NOOVERWRITE);
     else
          const PersistInfo::Property* prop = pTable->getJoinProperty();
          Variant var = pObj->getValue( prop );
          int n = 0;
          switch (prop->_eType)
               case PersistInfo::CHAR_ARRAY:
               case PersistInfo::STRING:
               case PersistInfo::VAR_STRING:
                    const char* pch = (const char*)var;
                    data.data = (void*)pch;
                    data.ulen = data.size = (int)strlen(pch) + 1;
                    break;
               case PersistInfo::INT:
                    n = (int)var;
                    data.data = (void*)&n;
                    data.ulen = data.size = sizeof(int);
                    break;
          rc = pdb->put(pdb, (DB_TXN*)transactionId, &key, &data, 0);
     if (rc!= DB_SUCCESS)
          //_app.logError("BerkeleyCache : DB->put() failed [%s]", db_strerror(rc));
          _app.logInfo("ERROR:BerkeleyCache : DB->put() failed [%s]", db_strerror(rc));
          return false;
     return true;
</pre>
At the end of this function, the return value of db->put is checked for DB_SUCCESS. The application never executed this line when it throws SIGSEGV.
I have tried using the BDB versions 4.5.20/4.6.18/4.6.19 with the application and it throws segmentation fault error with all versions of BDB. Following are the cache related configurable parameters that we use in our application.
cache size = 16 MB
page size = 16 KB
max locks = 3000000
dirty read = N
We are using the Sybase Adaptive DB server running in Solaris/Linux servers. The same application that runs in Solaris connecting to Sybase DB (in solaris) is working perfectly fine. And the application that i am working in linux connects to the Sybase DB running in linux server.
Please let me know what could be the issue that is causing our application to segmentation fault.
Thanks
Senthil

I am working on porting an application that runs on
sun solaris sparc (OS ver 5.8) with Berkeley DB ver
4.2.50 into suse linux [ Linux version
2.6.5-7.244-smp (gcc version 3.3.3 (SuSE Linux)) ].
I have compiled the application in linux and i am
getting segmentation fault error while running the
application. The error occurs while the objects areWhich indicates in almost every typical case, for a well used library like berkeleydb, an application issue.
loaded from the database into berkeley cache. The
application fails in db->put function while loading
the objects. This segmentation fault error is not
consistently occuring every time on the same object.Also indicative of typical misuse of heap, pointer errors, or otherwise undefined behavior on the application's part.
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 182927004352 (LWP 14638)]
0x0000002a9643203a in __db_check_txn () from
/opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/
.libs/libdb-4.6.so
(gdb) where
#0 0x0000002a9643203a in __db_check_txn () from
/opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/
.libs/libdb-4.6.so
#1 0x0000002a9643475b in __db_put_pp () from
/opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/
.libs/libdb-4.6.so
#2 0x000000000043586b in
esp::BerkeleyCache::insert_i (this=0x7fbfffe380,
transactionId=866640768, pObj=0x7fbfffd3e0) at
BerkeleyCache.cpp:838
#3 0x00000000004119c5 in RefServer::loadObject
(this=0x7fbfffdbe0, objInfo=<value optimized out>,
strPrimaryObjName=@0x7fbfffd6f0,
procParams=<value optimized out>) at
BerkeleyCache.h:569
4 0x0000000000419166 in RefServer::loadObjects
(this=0x7fbfffdbe0) at RefServer.cpp:579
#5 0x0000000000419748 in main (argc=<value optimized
out>, argv=<value optimized out>) at
RefServer.cpp:296Did you build the libraries stripped or otherwise remove debugging information?
run "file /opt/home/pesprm/local/db-4.6.19/db-4.6.19/build_unix/.libs/libdb-4.6.so"
Also, if I'm not mistaken this is Linux you're porting to, right? Might want to drop the "/opt" Solaris-ism as you continue to port more to Linux.
The code that calls the db->put() function is given
below:
     if (pTable->getDataOffset() == -1)Does this return an unsigned or signed value?
pTable->setDataOffset(
t( (int)(pObj->getDataBufferStartPos() -
pObj->getDataStartPos()) );You cast to int here, what's the background reasoning for it?
     DB* pdb = pTable->getDB();
     int rc = 0;You don't check pdb is valid.
Synchronize
e sync(pPrimaryKey->getKeyBufferCriticalSection());
pPrimaryKey->getKeyValues(pObj,
, pPrimaryKey->getKeyBuffer());
     DBT key, data;
     memset(&key, 0, sizeof(DBT));
     key.flags = DB_DBT_USERMEM;
key.data =
= (void*)pPrimaryKey->getKeyBuffer().getBuffer();Do you verify this is even valid? Have you also checked the code within a debugger and verified the logic is correct?
key.ulen = key.size =
= pPrimaryKey->getKeyBuffer().getBufferLength();Same thing.
     memset(&data, 0, sizeof(DBT));
     data.flags = DB_DBT_USERMEM;
     if (pTable->isPrimaryDb())
          data.data = (void*)pObj->getDataBufferStartPos();
          data.ulen = data.size = pObj->getDataBufferSize();How do we know these are even valid? You're coming from the perspective that your code makes no mistakes when I have a hunch it does.
rc = pdb->put(pdb, (DB_TXN*)transactionId, &key,
y, &data, DB_NOOVERWRITE);Right, and this will most definitely result in a segmentation violation if you don't pass it valid data.
You're on Linux, I highly suggest you download and build Valgrind, run your application w/ valgrind --tool=memcheck, and get back to us. Also, don't strip debugging information from the berkeley db libraries during this phase of troubleshooting - especially when you're still porting something over.
I have tried using the BDB versions
4.5.20/4.6.18/4.6.19 with the application and it
throws segmentation fault error with all versions of
BDB.Because the issue isn't within BDB.
We are using the Sybase Adaptive DB server running in
Solaris/Linux servers. The same application that
runs in Solaris connecting to Sybase DB (in solaris)
is working perfectly fine.More correctly, it was working perfectly fine under Solaris. That doesn't even mean that it's not taking part in undefined behavior - it just means it "worked."

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But when I tried to build the sampes by running:
./build-samples.sh, it only show the following error and the flex
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Dear all
I am a newbie in Flex and my system is now running Ubuntu
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I have download and unzip the flex2 sdk under
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But when I tried to build the sampes by running:
./build-samples.sh, it only show the following error and the flex
won't compile.
processing ./hybridstore/build.sh
Loading configuration file
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Dear Friends,
I am Installing a Oracle E-Biz R12.1.1 (64 bit) on Red Hat Enterprise Linux Server release 5.5 (Tikanga) 64-bit.
While Installining R12.1.1, DB Tier, Configuration Upload failed. Also, when we checked from server, sqlplus, lsnrctl tnsping... every thing giving Segmentation Fault Error.
All the RPM's are Installed.
Please let me know if there is any fix.
Regards,

Hi;
Please check log file for more details about error
How to locate the log files and troubleshoot RapidWiz for R12 [ID 452120.1]
Regard
Helios

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Hy,
I get Segmentation fault when i run rwconverter (reports from win to Linux)
Any help is appreciate
Thanks

hy, this is link on metalink, i had set noexec=off. on grub.conf then all go well.
https://metalink.oracle.com/metalink/plsql/ml2_documents.showFrameDocument?p_database_id=NOT&p_id=387148.1
Cause
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Hi,
I got Pro*C multithreaded program running redhat enterprise linux which gives segmentation faults at proc libraries.
I wish if some one could help me in resolving this issue
Below is valgrind log of the execution of one thread
total valgrind summary
Thread 2:
==31610== Invalid write of size 1
==31610== at 0x529DDF9: snlfgch (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52948E7: nlparhs (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52935FD: nlpaparse (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5293378: nlpardfile (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5292CED: nlpains (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x529661A: nlpacheck_n_load (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52962FE: nlpagap (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531B103: nnfttran (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531ADDC: nnftrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52121F5: nnfgrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52A8AB4: nlolgobj (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5210121: nnfun2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== Address 0x67d0917 is 151 bytes inside a block of size 8,216 free'd
==31610== at 0x4A06084: free (vg_replace_malloc.c:366)
==31610== by 0x5292D88: nlpains (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x529661A: nlpacheck_n_load (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52962FE: nlpagap (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531B103: nnfttran (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531ADDC: nnftrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52121F5: nnfgrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52A8AB4: nlolgobj (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5210121: nnfun2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x520FEAC: nnfsn2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x51F9B2D: niqname (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5110603: kwfnran (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610==
==31610== Invalid read of size 8
==31610== at 0x52948F4: nlparhs (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52935FD: nlpaparse (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5293378: nlpardfile (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5292CED: nlpains (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x529661A: nlpacheck_n_load (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52962FE: nlpagap (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531B103: nnfttran (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531ADDC: nnftrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52121F5: nnfgrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52A8AB4: nlolgobj (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5210121: nnfun2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x520FEAC: nnfsn2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==31610==
==31610==
==31610== Process terminating with default action of signal 11 (SIGSEGV)
==31610== Access not within mapped region at address 0x0
==31610== at 0x52948F4: nlparhs (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52935FD: nlpaparse (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5293378: nlpardfile (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5292CED: nlpains (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x529661A: nlpacheck_n_load (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52962FE: nlpagap (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531B103: nnfttran (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x531ADDC: nnftrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52121F5: nnfgrne (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x52A8AB4: nlolgobj (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x5210121: nnfun2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== by 0x520FEAC: nnfsn2a (in /opt/oracle/product10g/lib/libclntsh.so.10.1)
==31610== If you believe this happened as a result of a stack
==31610== overflow in your program's main thread (unlikely but
==31610== possible), you can try to increase the size of the
==31610== main thread stack using the --main-stacksize= flag.
==31610== The main thread stack size used in this run was 10485760.
==31610==
==31610== HEAP SUMMARY:
==31610== in use at exit: 3,207,418 bytes in 8,561 blocks
==31610== total heap usage: 13,879 allocs, 5,318 frees, 3,620,545 bytes allocated
your help would be appreciated
regards
Sal

One of the challenges in supporting Linux is the frequent changing of what ought to be stable public interfaces. We have found a number of changes in Red Hat 6 that affect the behavior of the compiler and applications built with the compiler.
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I have now deleted all plugins from the fiefox plugin directory but just by clicking move to trash on a right click, I then put all of them back using the cut on right click and used the rm command in terminal
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I should say that I use Red Hat 9.0 here not Linux 9.0,.
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Andy.

How to compile and install kaffe-1.0.6 on arm-linux??

hi,all:
Does anyone know the answer to my question?If you
do,could you tell me the answer? Places where to find
the answer is also wanted.
Thank you ,all guys.
hugh

If you are cross-compiling kaffe then you can use this:
CC=arm-linux-gnu-gcc \
AR=arm-linux-gnu-ar \
LD=arm-linux-gnu-ld \
NM=arm-linux-gnu-nm \
RANLIB=arm-linux-gnu-ranlib \
KAFFEH=/home/fire/kaffeh \
CFLAGS=-Os LDFLAGS=-s \
./configure \
--host=arm-linux-gnu \
--enable-shared \
--disable-debug \
--disable-xprofiling \
--disable-xdebugging \
--disable-feedback \
--without-profiling \
--without-libffi \
--without-x \
--without-stats \
--disable-gcj \
--prefix=/usr
make
make DESTDIR=~/distro install
Btw this will not compile kaffe with AWT support.

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Does anybody have cfencode.linux working? I keep getting a
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somefile.cfm). If I just do a cfencode, this seems to work in that
it prints out the usage message.
Mike

I am receiving this error too. I was originally unable to run
the program at all because it was unable to find libporting.so, but
I added the path to this file to my LD_LIBRARY_PATH global
variable. After that I was able to run the raw program to generate
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