Looking for memory leak in labview 6.02

dear all,
my labview program needs an increasing amount of memory when running (at the time about 12k/s) which leads to swapping memory on my hdd.
i have found out that calling cluster references like Controls[] or decos[] leads to this kind of memory leak and made a work around for that (simply calling it only once at runtime) but there are more memory leak(s)which i cannot find. The bugs that i have found searching the labview resources does not answer my problem.
does anybody already found out more memory leak problems ?
thanks

I have been seeing similar behavior; I too have not found all the
leaks. I think I have slowed the allocation by replacing some of my
'build array' functions with the combination of 'initialize array'
followed by 'replace array subset'. The drawback to doing it this way
is that you have a fixed maximum number of elements allocated just once
rather than allowing an array to grow incrementally. Please let me know
if you try removing build arrays and if that helps.
By the way, there is a checkbox under the options menu to deallocate
memory as soon as possible - if you don't mind that your program runs
more slowly, this may help to avoid the problem, at least temporarily.
-vinny
ciossek wrote:
> dear all,
> my labview program needs an increasing amount of memo
ry when running
> (at the time about 12k/s) which leads to swapping memory on my hdd.
> i have found out that calling cluster references like Controls[] or
> decos[] leads to this kind of memory leak and made a work around for
> that (simply calling it only once at runtime) but there are more
> memory leak(s)which i cannot find. The bugs that i have found
> searching the labview resources does not answer my problem.
>
> does anybody already found out more memory leak problems ?
>
> thanks

Similar Messages

Finding Memory Leak in LabVIEW

Hi NG,
we wrote a sort of hugh application in labview that collaborates with our
..NET driven
device framework and a variaty of unmanged c++ libs.
As we are now close to the release we did performance testing and it showed
up that
the app is consuming more memory continously.
We used prefomance counter to check whether the managed objects might not
get garbage collected
but this is done OK, since the handle count stays at a constant level.
We tried to figure out whether one of the c++ libs is causing the problem
but this is not the case either, since
the memory leak exists even if the lib functions are just not being called.
Even labview profiler is not detecting any inconvenient memory consumption
of any of our vis but
windows task manager notices a constant memory consumtion of the executable
(or of labview.exe itselve when running in
dev. environment).
Does anybody know what this might be? Has anybody a clue what other tools we
could use to figure out
where the problem is?
Any help is greatly appreciated.
Thanks in advance, Sebastian Dau!

"mfitzsimons" <[email protected]> wrote in message
news:[email protected]..
> Sebastian,
> Memory leaks can be VERY hard to find.  I use the divide and conquer
> technique that involves chunking (make into smaller code segments) your
> code into smaller pieces and running the smaller pieces until you find the
> memory leak.  It can take weeks to find the source.
you accelerate this process by using the labview profiler.
> The most common is arrays or any data that increases in size as the
> program runs.  To fix this you can use a FIFO that allows only so
> many elements to be added before deleting data out of the array.  The
> second source is opening references repeatedly and not closing them. 
> Look closely at any VI that open anything.  Do a search for "Memory
> Leak" on the discussion forum and you will find about 60 postings that may
> help. 
> Matt
> If you are using DAQ-MX <a
> href="http://digital.ni.com/public.nsf/allkb/BAF29EE03747EE4B86256E9700541436?OpenDocument"
> target="_blank">http://digital.ni.com/public.nsf/allkb/BAF29EE03747EE4B86256E9700541436?OpenDocument</a>
>  
>
arrays and refs have already been checked.
thanks, Sebastian

How to configure license file for Memory Leak tool and WL Server 9.2?

(I posted to general JRockit forum before realizing existence of this forum which is probably more applicable.)
Here's our problem:
Running latest version of WL 9.2 MP3 and JRockit Mission Control 3.0.1
Able to run Mission Control, and connect to the WL Server and to run View Console with no problems.
I can't get Memory Leak tool to run because it complains about needing a license file.
First I tried with off the shelf WL 9.2 MP3.
Get error:
A license for Memory Leak Detector could not be found on the JRockit at (1.5) weblogic.Server (192).
Error: Can not find component Memory Leak Detector for JRockit * in the license file. Please check http://www.jrockit.com/license for license updates.
So I downloaded license file from JRockit download site - wls92.zip. It contains several files, but no clear instructions on what to do with these files. I copied one of these files "LIC-WLSP92.txt" to my JRockit home as C:\bea\JROCKI~1\jre\license.bea
Tried again. Restarted WL server. Restarted JRockit Mission Control.
Get error: A license for Memory Leak Detector could not be found on the JRockit at (1.5) weblogic.Server (3052).
The license file does not exist at: C:\bea\JROCKI~1\jre\license.bea
Any advise on how to install license or who to contact for help?

Installed Mission Control 3.0.3.
Got following message when I attempted to run Memory Leak:
A license for Memory Leak Detector could not be found on the JRockit at (1.5) weblogic.Server (192).
Error: Can not find component Memory Leak Detector for JRockit * in the license file.
Please check http://www.jrockit.com/license for license updates.
I believe that we're using the latest downloads of WebLogic 9.2.x and JRockit.
WebLogic is running using 9.2.3 and JRockit build R27.4.0-90_CR358515-94243-1.5.0_12-20080118-1154-windows-ia2
Contents of C:\bea\jrockit_150_12\jre\license.bea:
<?xml version="1.0" encoding="ISO-8859-1"?>
<bea-licenses>
<license-group format="1.0" product="JRockit" release="*">
</license-group>
</bea-licenses>
Could WebLogic be misconfigured?
Any diagnostics to help figure out the licensing?
Any other ideas?

Looking for memory card(s), GPX MP3 player

I have a GPX MP3 digital player, the MW3337, and am looking for memory card(s) as it only holds 1GB. I do not have the manual any more. My questions are; What have you used and liked for memory cards, what will work best for this model, and any other information that is relevant to the MW3337 and memory cards. thanks

Hey drumset09 -
In examining this unit, it appears that any SD card or MMC card will work for this unit. You have options up to 16 gb presently. I would recommend whatever size will fit your needs. There is a plethora of choices out there these days.
I hope this helps!
Dorothy
Community Connector
Best Buy® Corporate
Dorothy|Social Media Supervisor | Best Buy® Corporate
Private Message

I am looking for a manual of LabVIEW

Greetings, all!
I am looking for a manual of LABVIEW that I can download.
Also I'm looking for any examples, wherefore LabView can be used
in electronic applictions and datasheets of the IEEE488 protocol.
Thank you for your time and attention,
and for any help you can provide!
Jeroen Verbeke, Software Engineer, Summa, Inc.
Provinciebaan5A,8680 KOEKELARE, West-Vlaanderen BELGUIM
tel.(0496)6834910
[email protected]

The link for any manuals from NI is http://digital.natinst.com/manuals.nsf/web/byproductcurrent
The link for examples is http://www.ni.com/support/dnldgtwy.htm
And A link for IEEE 488 documents is
http://standards.ieee.org/reading/ieee/std_public/description/im/488.2-1992_desc.html
Note: IEEE charges a fee for the document.
I hope that this helps,
Bob Young
"jeroen verbeke" wrote:
>Greetings, all!>I am looking for a manual of LABVIEW that I can download.>Also
I'm looking for any examples, wherefore LabView can be used>in electronic
applictions and datasheets of the IEEE488 protocol.>>>Thank you for your
time and attention,>and for any help you can provide!>__________________________________________________________>Jeroen
Verbeke, Software En
gineer, Summa, Inc.>Provinciebaan5A,8680 KOEKELARE, West-Vlaanderen
BELGUIM>tel.(0496)6834910>[email protected]>>>>
Bob Young - Test Engineer - Lapsed Certified LabVIEW Developer
DISTek Integration, Inc. - NI Alliance Member
mailto:[email protected]

JVM 1.5.0_11 and libumem -- need stack trace help for memory leak

I'm trying to track down the cause of some memory growth in a java application. In my tests, the java heap appears to remain stable, but the overall memory footprint of the jvm process continues to grow (observed with pmap).
I've run my application with libumem and have found what appears to be the culprit, but the memory allocation is in libjvm.so and I'm looking for ideas what might cause it.
uname -a for my host
SunOS thehost 5.10 Generic_118822-18 sun4u sparc SUNW,Netra-440
Here is the trace from libumem:
1f81c4c0::bufctl_auditADDR BUFADDR TIMESTAMP THREAD
CACHE LASTLOG CONTENTS
1f81c4c0 1f81a470 ac018b4577a0 7
1f43f188 8cda6a4 0
libumem.so.1`umem_cache_alloc+0x210
libumem.so.1`umem_alloc+0x60
libumem.so.1`malloc+0x28
libjvm.so`void*os::malloc+0x28
libjvm.so`void*ResourceObj::operator new+0x38
libjvm.so`ThreadStackTrace::ThreadStackTrace #Nvariant 1+0x34
libjvm.so`void VM_ThreadDump::doit+0xcc
libjvm.so`void VM_Operation::evaluate+0x80
libjvm.so`void VMThread::run+0x6e0
libjvm.so`void*_start+0x208
libc.so.1`_lwp_start
What causes this invocation in the JVM? Is there a known memory leak associated with this?
Thanks in advance for the assistance.

More on this issue. The included program will continually allocate memory on the process heap until the JVM cannot allocate memory and it exits with the following exception.
Exception java.lang.OutOfMemoryError: requested 16 bytes for C_Heap: ResourceOBJ. Out of swap space?
import java.lang.StackTraceElement;
import java.lang.Thread;
public class TraceIt {
     public static void main(String[] args) {
          System.out.println("Starting trace");
          int i = 0;
          while (true)
               if (i%100 == 0) System.out.println(i);
               StackTraceElement[] se = Thread.currentThread().getStackTrace();
               i++;
}

KeyboardFocusManager reason for memory leak?

Hi all,
with a memory leak detector we found that our application has massive memory leaks after opening and closing a JDialog and the reason we found was the following:
The KeyboardFocusManager has a private static HashMap in which the actual focus in each window is stored. This is done by storing key/value-pairs in the HashMap with window as a key and the Component having the focus on this window as the value. Now you can throw the reference to the component away by using e.g. theComponent.setEnabled(false) - the KeyboardFocusManager then stores the pair window/null in the HashMap - but we didn't find any callable method to remove a key/value-pair from the HashMap and so the reference to the JDialog (as the key!!) stays resident and we have the reason for the memory leak. Now I have a few questions to this problem:
1. Is it right in your opinion, that there is no method to delete the entry from this Hashtable?
2. If this is the case - we have the opinion that there must be a good time to delete this entry (e.g. when disposing the dialog). Do you see if there is an obvious reason that this opinion is false?
3. If no do you think this problem can be accepted as a bug by sun
Thanks in advance and greetings from
Holger

I have been seeing similar behavior; I too have not found all the
leaks. I think I have slowed the allocation by replacing some of my
'build array' functions with the combination of 'initialize array'
followed by 'replace array subset'. The drawback to doing it this way
is that you have a fixed maximum number of elements allocated just once
rather than allowing an array to grow incrementally. Please let me know
if you try removing build arrays and if that helps.
By the way, there is a checkbox under the options menu to deallocate
memory as soon as possible - if you don't mind that your program runs
more slowly, this may help to avoid the problem, at least temporarily.
-vinny
ciossek wrote:
> dear all,
> my labview program needs an increasing amount of memo
ry when running
> (at the time about 12k/s) which leads to swapping memory on my hdd.
> i have found out that calling cluster references like Controls[] or
> decos[] leads to this kind of memory leak and made a work around for
> that (simply calling it only once at runtime) but there are more
> memory leak(s)which i cannot find. The bugs that i have found
> searching the labview resources does not answer my problem.
>
> does anybody already found out more memory leak problems ?
>
> thanks

How to configure JProfiler6 to monitor tomcat6.0 for memory leak

Hello,
Can anyone help. I am tring to work out the memory leak of my Web Application running on the local server. I have been told that jprofiler is a good tool for monitoring memory. I have dowloaded jprofiler6, but I dont know how to config the setting.
what i have done is:
1.from the Quickstart window->An application server, locally or remotely
2.follow the wizard step by step
1)choose application server Apache Tomcat 6.x
2)application is located "on this computer"
3) Chose JVM vendor
4) wait for a connection from the JProfiler GUI
5) Locate the start script :C:\Program Files\Apache Software Foundation\apache-tomcat-6.0.20\bin\startup.bat
6) port:8849
7)finished
After i done these, a error message came out said:
"Could not connect ot 127.0.0.1:8849.Please make sure that the remote address is correct, the remote program is started properly and the netword route allows socket connections."

Hi,
The recommended solution is to download Oracle JRockit Mission Control (available here: http://www.oracle.com/technology/software/products/jrockit/index.html) and install on your server. The installers include Oracle JRockit JVM as well as Mission Control, and are free of license checks.
If that solution for some reason is unfeasible you can download legacy development license files from here (http://download2.bea.com/pub/license/All%20Products/BEA_WebLogic.zip).
The license you are looking for is named “LIC-WLRT20.txt”. Rename it to license.bea, and follow the instructions at http://edocs.bea.com/jrockit/geninfo/diagnos/conf_run.html#wp1077371

Recent graduated Control-Systems (embedded) enginneer, with experience in France/lebanon/Switzerland Looking for a Job With Labview

I am currently recently graduated from the University of Technology in Belfort-Montbeliard (France).
Master’s grade of “Electrical and control systems engineering”.
I am currently looking for a job in automation, control systems and electronic domain (I prefere LabView Developpement)
Salim DARWICHE
1 rue antonin artaud
31320 castanet tolosan
Tel: 0033.6.85485107
Email : [email protected]
Nationalities :
- French
- Lebanese
Date and place of birth:
April 18, 1986
Toulouse,
France
Education
2009
Master in Electrical and Control Systems Engineering
Option Embedded
systems
University of technology of Belfort-Montbliard france
2006 University
Diploma in Industrial and Maintenance Engineering
DUT Degree Equivalent to 3 years of
technical studies
Institute of technology of Saida
Lebanon
Experience
February
July 2009 Galley-Technologies (Neuchatel-Switzerland)
Mission:
Development of
Labview Modules for Pharmaceutics and Robotics
industries
Realization(s):
Communication and data-Analyse Software using
TCP/IP:
- Development of a software (Labview Programming) that would permit data
transfer between many pharmaceutical ovens, in order to analyse all production cycle, and test
the conformity of the final products.
5 Axis robot simulation software:
Concept and development of simulation tool for a robot working cycle
September 2007
February 2008 Valeo VSS (Paris France)
Mission:
Qualification and management of
automobile electronic components
Qualification of specific electronic components
Making sure that all electronics components will be qualified on time before the
Start-of-Project
- Discussion between me, Valeo supplier and Valeo Project Manager in order
to grant Valeo quality standard Specifications or to approve supplier deviations.
Management of electronic qualification documents on Valeo ePLM system.
- Participating to
daily quality reviews meetings and brainstorming in order to apply a PDCA (plan Do Check
Act)
Management of Valeo DSA products under IMDS Base
- Management and
declaration of Valeo Division Systems Access products under IMDS base (international Material
data systems)
- Creating MDS sheets then sending them to Automobile
Constructors.
February June 2006 United-Group Machinery
(Beirut-Lebanon)
Mission:
Renovating a bag-filling
machine
Realization(s):
Mechanical system
- Drawing all parts of
the machine (3D), assembly and motion using Autodesk Inventor.
- Unmount, replacing bad
parts then assembly of the machine.
- Integrating of a weigher machine to the top of the
bag-filling machine.
Control system
-Removing old control system and
integrating a PLC and a control panel
-Programming the PLC (Delta type) with Ladder
diagram.
Knowledge
Languages
French
and Arabic: Native languages.
English: fluent, TOEIC 890/990 Test of English for
International Communication.
Spanish: Intermediate.
Automation
- Labview,
Matlab Simulink
-Programming DSP Controller TMS320LF2407.
-Programming in languages:
assembler, C.
- PLC Programming (Crouzet, Delta, tlmcanique, Moller) -Ladder, List,
Grafcet-
-Controlled systems: Continuous aspect
Electronics
-Programming in
VHDL.
-Programming of PIC 16F87X.
-Simulation (Simplorer, Circuit maker, Electronic
Workbench, Proteus, Kicad).
Electrical
- Machines D.C. current, synchronous,
asynchronous, electrical supply networks.
Various
- CAD: AutoCAD, Autodesk
Inventor, Mastercam, Programming of machines with numerical control CNC (languages Num, Fanuc,
Fagor).
-CAM: Ms-Project (Gantt, Pert, Kanban)
Message Edité par salimo le 11-04-2009 04:35 PM
~~~~~~~~~~~~~~~~~~Looking for a LABVIEW JOB (In EUROPE)>~~~~~~~~~~~~~~~~~~
**The Best Way To Predict**The**Future Is To Invent It**
Attachments:
CV_Salim_Darwiche_S_12_10_09.doc ‏77 KB
CV_SalimDARWICHE_EN_S.doc ‏229 KB

Message Edité par salimo le 11-04-2009 04:36 PM
~~~~~~~~~~~~~~~~~~Looking for a LABVIEW JOB (In EUROPE)>~~~~~~~~~~~~~~~~~~
**The Best Way To Predict**The**Future Is To Invent It**

Looking for a UK based Labview programmer, short term, contract or full time, depending on what suits. Immediate start, Signal Processing skills ideal.

We are a UK South-West based LabVIEW consultancy company looking for a LabVIEW programmer preferably with advanced signal analysis and processing skills, to become part of the team or work as a short term contractor. We will be looking to advance their skills through a range of different projects that we work on, from aerospace test and measurement, through to shop floor data collection and User Interface marketing.
Must have at least two years experience in LabVIEW and have an electronic engineering based degree or be able to show signal analysis is an area of expertise. We are looking to fill the position as soon as possible.
Please your CV’s to the below address.
[email protected]

If the candidate had all the correct attributes then it could indeed be an option.
Regards
Peter

Looking for Freelance/ Part Time LabVIEW opportunities in Midlands UK

Hi All,
Along my full time Mon - Fri job as Automation Software Engineer (Siemens TIA Portal, step7 simatic manager, WinCC Flex, s7-graph, Proagent and NI LabVIEW),
I am looking for additional freelance/ contract opportunities in writing LabVIEW code for machine control and product testing purposes. I am not limited to coding, I can happily specify and install DAQ systems/PLC systems, sensors, do panel wiring, etc
I am LabVIEW trained Controls Engineer with 3yrs experience; also beeing lucky to have completed over 9 different courses to date in NI Training Centre, Newbury. However CLD or CLAD is not something what I have acquired yet.
Target audience includes machine builders and integrators requiring LabVIEW application written for their equipment. My work examples can be provided upon request which covers Test programs written in automotive industry for Digital and Analog IO control, LVDTs measurements, RS232 coms, Barcode Scanners, Printers, etc,
I do have my own LTD with public liability covered, so no issues here.
Best Regards
Tom
Warwickshire

我们现有一项目需聘兼職LabVIEW工程師，有意请电邮：[email protected]

Possible causes for memory leak in Java and Tomcat

I would like to enquire what are the typical mistakes done by programmers that will cause memory leak in Java and Tomcat.

Please refer the below site. It will give more points about the memory leak and how to rectify it.
http://www.experts-exchange.com/Software/Server_Software/Application_Servers/Q_20981562.html?cid=336

App performs inconsistantly...how to check for memory leaks?

I (was!) almost done with an app to submit to the app store but when I tested the final build on my iPad it started performing strangely.
It had never done this before, but it's crashing almost CONSTANTLY. Every few seconds or so. I haven't changed much of anything since the last time I tested it and I can't really figure out what would cause it to crash so much.
From the menu you can choose a button to go to other frames in the main timeline. Half of those work, half of them make the app crash. This is new and I think I might have a memory leak somewhere because it's consistently inconsistent.
At first I thought I had a stack overflow somewhere; however, testing in mobile debug mode doesn't cause any errors or even warning output messages - nothing. It runs just fine.
So is it possible that the problem is stemming from hardware? I can't imagine this app would be using up too much memory - it is full of vectors, but there's nothing more complicated than touch and drag because it's just a puzzle.
How would I test something like this if debug mode isn't throwing any exceptions?

You may want to try MonsterDebugger (free, open source). It also serves as a profiler. You might be able to get a better understanding on what your app is doing (and why it might be breaking on the iPad).

DSPCon is looking for a Software Engineer/LabVIEW-based application development

E-mail resume to [email protected] Please Visit Our Web-Site for full job description. www.dspcon.com
DSPCon specializes in the development of real-time data acquisition and analysis systems for use in a variety of Digital Signal Processing intensive applications such as shock and vibration analysis, rotating machinery analysis, and digital recorder applications. DSPCon provides high-end system solutions into both the Commercial and Defense markets.
With a variety of hardware and software products in our line, DSPCon has the ability to provide COTS-intensive, cost-effective solutions for any digital signal processing project.
Consistently chosen by the US Government and Fortune 500 companies, DSPCon has hundreds of systems in operation today ranging from high-channel, high-bandwidth data acquisition and analysis systems for wind tunnel applications, to infrared processing, analysis and archiving systems for defense related applications.
DSPCon is looking for a Software Engineer with a successful track record in design and development of new products and bringing them to market in a 9- to 12-month time scale.

Hi,
There is a section for companies looking for LV developers, here:
http://forums.ni.com/ni/board?board.id=JobPost
You should mention where the job is offered and if it is something that can be developped off-site (for consultants like myself, tbob, Ben and a number of LV developers).
Hope you find the right candidate.
Ray

Issue in enabling dbx rtc for memory leak analysis

Any help on this is highly appreciated ...
Following is the issue:
pass@odcsmoke1> dbx -C xfer
changes (topic)
The major new features of this release relative to 6.1 are:
o The dbx environment variable "rtc_use_traps" has been removed.
Traps are used automatically as long as the hardware is UltraSparc.
o There is now some basic support for looking at core files from
different versions of Solaris. See `help core mismatch' for details.
o Stepping to a specific function support. See `help step to' for details.
o Fortran intrinsics support on Intel has been removed.
o Dbx automatically translates some old dbxenv variables to their new
names. See `help dbxenv' for details.
o The default command-line editing mode is now emacs. See "How do I enable
command-line editing?" in FAQ for details (`help FAQ').
o Two new collector commands have been implemented: `pause' and `resume'.
See `help collector' for details.
o The collector enable_once command has been removed.
o The collector store command has been extended to include experiment groups.
See also `help changes61'
To suppress this message, add the following line to your .dbxrc file:
dbxenv suppress_startup_message 6.2
Reading xfer
Reading ld.so.1
Reading librtc.so
Reading libm.so.1
Reading libnsl.so.1
Reading libresolv.so.2
Reading libc.so.1
Reading libgen.so.1
Reading libdl.so.1
Reading librt.so.1
Reading libpthread.so.1
Reading libthread.so.1
Reading libsocket.so.1
Reading libxfermain.so
Reading libpass.so
Reading libarsapic.so
Reading libarsrecordc.so
Reading libiaconfig.so
Reading libarsconfig.so
Reading libclientsock.so
Reading libaio.so.1
Reading libmd5.so.1
detected a multithreaded program
(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) check -all
access checking - ON
memuse checking - ON
(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) check -leaks
leaks checking - ON
(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) stop in main
More than one identifier 'main'.
Select one of the following:
0) Cancel
1) `xfer`xfer.c`main
2) `libxfermain.so`xfer.c`main
a) All
1(2) stop in main
-d ecpix.conf -g y -P n <
Running: xfer -f rbi_1.cfg -d ecpix.conf -g y -P n
(process id 33)
dbx: warning: A threaded program is not initializing libthread first!
*/opt/SUNWspro/WS6U2/lib/dbxruntime/librtc.so came before it.*
dbx: warning: A threaded program is not initializing libthread first!
/lib/libc.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libnsl.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libsocket.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libresolv.so.2 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libgen.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libaio.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/libmd5.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/lib/librt.so.1 came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libpass.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libclientsock.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libarsrecordc.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libiaconfig.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libarsapic.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libarsconfig.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/lib/sparc-sun-solaris2.8/libxfermain.so came before it.
dbx: warning: A threaded program is not initializing libthread first!
/usr/pass/etc/xfer came before it.
stopped in main at line 461 in file "xfer.c"
461 CHAR *Etc_Dir="/usr/pass/etc/";
(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) showmemuse
dbx: warning: check -leaks/-memuse must be issued before the run command for showmemuse to be used(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx)
pass@odcsmoke1> uname -a
SunOS odcsmoke1 5.10 Generic_118822-30 sun4u sparc SUNW,Sun-Fire-V250

Andrew is right, dbx 6.2 is very old; technically, it is supported on Solaris 10, but as you can see for yourself, there are issues to be fixed.
Only limited support is available for this version, so if you have a support contract, please report this problem through the support channel. Better yet (and in case if you don't have support contract), upgrade to a more modern version. Since you are on Solaris 10, I'd recommend latest version of Sun Studio - 12 update 1; it is free for all uses and can be downloaded from here: http://developers.sun.com/sunstudio/downloads/.
Should you have any questions about the upgrade, please post it here.

Looking for memory leak in labview 6.02

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