Ubuntu :: Differences Between Valgrind And Frama-C

May 29, 2010

differences between Valgrind and Frama-C. I need tools for debugging my C projects, which are getting too big and complicated to debug.

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Ubuntu :: How To Install Valgrind 3.6.1 Offline

Jul 26, 2011

I have downloaded valgrind 3.6.1 from here. I want to install it, how to do it.How to install valgrind on xubuntu 11.04.This program is not in software center.I am already using code::blocks 10.05. Can i integrate it with codeblocks so that as i debug program in codeblocks valgrind called itself and show memory leaks.

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Programming :: What Are The 'must Know' Concepts/commands In Valgrind

Jul 11, 2011

For example, in GDB we talk about breakpoints, watchpoints and core dumps etc. Similarly what are the 'must knows' in Valgrind?

P.S. I don't need any links to Valgrind manuals, I already have them.

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Fedora :: Valgrind Doesn't Give Useful Output

Jun 3, 2011

For some reason valgrind can't give an exact line number for memory leaks. I installed all of the debuginfo packages and I am compiling my program (gWaei) with the -g and -O1 flags. I just don't know anymore. Specifically the libwaei ones are worrying.

Code:

==26794== Memcheck, a memory error detector
==26794== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
==26794== Using Valgrind-3.6.1 and LibVEX; rerun with -h for copyright info

[code]....

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General :: Use Valgrind Tool Over A Exe Which Is Started With Start_daemon?

Jul 20, 2010

I am trying to run valgrind tool findout memleak for a executable which is run from start_daemon process..

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General :: Valgrind : Illegal Opcode Memcpy In /lib/ld-2.8.so

Oct 24, 2010

I am running Valgrind on PowerPC target machine. I get the following error

Code:

==2848== Memcheck, a memory error detector.
==2848== Copyright (C) 2002-2008, and GNU GPL'd, by Julian Seward et al.
==2848== Using LibVEX rev 1884, a library for dynamic binary translation.
==2848== Copyright (C) 2004-2008, and GNU GPL'd, by OpenWorks LLP.

[code]...

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Software :: Installing The Newest Valgrind From Source Using Slackware?

Jun 23, 2010

I downloaded the source for the latest valgrind and ran ./configure. It quits saying:

Quote:

checking the GLIBC_VERSION version... unsupported version
configure: error: Valgrind requires glibc version 2.2 - 2.10

I've seen a slackbuild package for it. I'd like to have valgrind installed, but I'd prefer installing from source. Are unofficial packages the only way to go for the newest or newer release? EDIT: I meant to ask also, very important, what problems could arise from installing a slightly older version? I don't need a long, complex answer. Just off the top of your head, if it would be real stupid to do, let me know. I can google some time.

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Programming :: Error Installing Valgrind : Failed To Start Tool 'memcheck' For Platform ?

Dec 15, 2010

I tried to install valgrind to my local directory (I don't have privilege to install it under root) by doing the following 3 steps:

(1) ./configure --prefix=/my/local/directory

(2) make

(3) make install

when I run
./valgrind ls -l
as instructed by README, I got this error: valgrind: failed to start tool 'memcheck' for platform 'x86-linux': No such file or directory

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Programming :: Valgrind Output Showing Addresses Not Code Against Errors - 2 Errors From 2 Contexts (suppressed: 0 From 0)

Feb 26, 2010

I am running Valgrind on my program. It shows me two errors but mentions only addresses against them and not actual code even on a debug build.

The output is

==23002== Memcheck, a memory error detector.
==23002== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et al.
==23002== Using LibVEX rev 1575, a library for dynamic binary translation.

[code]....

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Ubuntu :: Differences Between 8.10 And 9.10

Apr 3, 2010

Seen as my ATI driver doesn't support Ubuntu 9.10 and neither does LinuxMCE [my two biggest bug bears at the moment] I am considering downgrading to Ubuntu 8.10.

I just wondered if there were any major differences or if I am likely to see any major issues because of things that were fixed or added to 9.10 that weren't available in 8.10.

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Ubuntu :: Differences Between Gnome And KDE?

Aug 4, 2010

I've seen in the forums people prefer or dislike Gnome/KDE. I looked around and the differences seem to be cosmetic and not that complicated. Are there any differences "under the hood"? What I mean by this is maybe the way programs behave, user options, etc. or is it all cosmetic?

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Ubuntu Installation :: Differences 10.10 VS 10.4?

Sep 23, 2010

I am not having a problem but I was just wondering, now that 10.10 launch is coming nearer, whether or not to upgrade from 10.04 to 10.10. 10.4 is working fine and the only real reason for me to upgrade would be a better boot time (is there a better boot time with 10.10?) ... or am I missing an other important reason?

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Ubuntu :: Differences Between Netbook And Desktop

Feb 13, 2010

what the actual differences are between the different versions?Is it simply in the interface or does netbook have different services running by default, different hardware detection or anything else that makes the system run any differently? I know netbook doesn't have compiz installed by default but is the rest of the package set the same? I ask because I have been having various problems with boot and audio along with a few other niggles. I was running the desktop edition through the betas and the RC with no problems at all but I installed lucid final from a netbook edition iso and have done two more fresh installs from netbook iso and seem to be having a lot more issues.

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Ubuntu :: (10.10) Differences In Font Rendering Between Qt And Gtk?

Mar 7, 2011

I've got a slight problem here, and have had it for a while: When I use the "Sharp'N'Clear" .fonts.conf from Here, and set an optimized font like Arial, gtk-based applications render correctly, while Qt-based ones don't As you can see, the top window(Firefox) has it's fonts clean and nice. The bottom one(Dolphin) does not. Both are set to Arial 9. I've tried it with a number of different applications, including some custom PyQt4 stuff, and it's clear that it's -all- Qt-based applications and not just one or two.

For further information, I've had this problem ever since I upgraded from Kubuntu 9.10 a while back - That version worked correctly on both Qt and gtk, but nothing since has.

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Ubuntu :: Differences Between Natty And Maverick?

Apr 30, 2011

I'm just wondering if there's a page out there that lists the improvements and other changes to Ubuntu from Maverick to Natty.

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Ubuntu :: Differences Between Desktop And Server

Sep 17, 2010

I'm switching over to Ubuntu from Slackware and was just reading up on the differences between desktop and server. My main question is if I can still setup an x-server on the server box. If I can what do I need to do to make it as easy as possible.

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General :: Differences Between Kubuntu And Ubuntu?

Apr 3, 2010

what are the exact differences between Kubuntu and Ubuntu? like programs, etc. the desktop environment is obvious, but what are the smaller differences? I just wanted to know before I download one..

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General :: Differences Between UID 0 And GID 0?

Feb 24, 2010

Anyone knows the differences between UID 0 and GID 0?

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Ubuntu :: Compare Two Pdf Files For Text Differences?

Mar 10, 2010

How can I compare two pdf files for text differences

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Ubuntu :: Subtle Differences In How Qt And Gtk Handle The Xim IM_MODULE?

May 24, 2010

how do I get compose keys to work the same in qt, x apps like xterm, and gtk apps ? -- seems like a simple enough question right? it's not.I followed the instructions here: eKey and that worked, sort of. but I notice some differences. gnome and gtk apps get a different set of compose keys than qt and apps like xedit, xterm, etc. After finding that first wiki page and going through it I foundwhat appears to happen is that, however xim actually returns compose keys to gnome, gnome behaves as if:

1. it first reads the /usr/share/X11/locale/compose.dir and finds the compose file for you locale.
2. it loads those compose key definitions.
3. it loads and overwrites previous definitions with ~/.XCompose definitions, but

[code]....

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Ubuntu Servers :: Differences Between Diagnose & Desktop?

Jun 26, 2010

I am struggling to get my wireless usb working on a fresh installation of Ubuntu Server 10.04, but it works just fine on a fresh install of Ubuntu Desktop 10.04. So I am trying to work out what's causing the discrepancy. I know the Server version is a "minimal install" of Ubuntu, so something must be missing that affects its overall abilities.

I am planning to compare the file system of a totally fresh Desktop version with a Server version - and would appreciate as much additional brain-power as possible to assist in the plan/execution of what I should be comparing. I hope this will throw up a solution as to what is NOT installed/configured on the Server version that prevents my wireless from working. [It will teach me a lot as well ] COMPARISON PLANAll programs installed on both file systems (looking for differences) Program differences which affect network setup and related hardware (I'm not sure of what this list should have on it) Related configuration files which might affect connectivity (same here - not sure what configures what at this stage)

* Do $lsmod to look for installed wireless drivers Miscellaneous tests
* Disable security on wireless router to see if security config is the cause I'm not sure if the kernel build will be different and if so how to establish this... but somehow wonder if this affects the outcome

If anyone is willing to assist in filling out the gaps in this plan I would really appreciate it. Or maybe there is a better way?

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SUSE :: Main Differences Between Opensuse And Ubuntu?

Feb 4, 2010

I'm thinking of trying out opensuse for a while. However, I'm used to Ubuntu so I'd like to know what the major differences are between the two distros. Hopefully, that will allow me to make a better comparison. I'm not talking about differences like "this is more 'polished' than that" or " this looks cooler than that".. I want to if there are differences in the file system... the software..

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General :: Differences Between Two USB Keyboards?

Jun 24, 2011

I have a proprietary device - something like an iPad screen - which has a front panel display with touchscreen buttons that work internally as a USB keyboard. During testing/debugging I want to connect it to another keyboard via the external USB port.Any application which I open on the device by pressing some characters on the touchscreen accepts input codes from either USB keyboard. I want to limit the touchscreen USB keyboard input only to a specific set of apps.Is there a program which can help me detect which USB port or device the code is coming from? Or someway I can map one keyboard to send a different set of codes? The device is using Linux.

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Networking :: Differences Between IP Addresses?

Apr 24, 2011

I've used two internet services to show me my IP address, and I get different results:1. Whatsmyip.org : ***.**.109.***2. ipchicken.com : ***.**.111.***All the * numbers are same, except 109 and 111. (or link me to explanation) of which one's which?

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General :: Differences Between XFree86 And KDE?

Oct 7, 2009

My old Intrepid box got old and senile in the hardware, so I had to take it back round the shed and put her down.I buried her next to her favorite tree in the backyard. So yes, I got this new Mini ITX setup with a dual core Atom processor and 4 gigs of ram for my new computer. I'm going to use it as a media center in my living room. However Atom 1.6 ghz is no screamer so I'd like to build a system using a light weight operating environment to leave more power for running programs and playing my media.

I could install the latest version of Kubuntu again but I thought this time I'd try to get a bit deeper into Linux and educate myself. Could someone clarify the differences between XFree86, Window Manager, and a Desktop Environment (KDE/GNOME/etc)? I know it goes like Hardware -> XServer -> XFree86 -> Window Manager (I read the tutorial on linux.org). But where does KDE or a "Desktop Environment" come in? Is KDE a decked out window manager with its own programs that runs on top of XFree86 or what? Or does it totally replace XFree86?

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Programming :: Differences Of C And Pascal

Feb 22, 2010

I was wondering what are the main difference with these two languages? I mean besides just the syntax, only recently started looking at pascal. I find the syntax of Pascal nicer than C. So under the hood so to speak what are the differences? Also why do i see many look down at Pascal? Since C and C++ now are in more use than pascal, im guessing it offers something that Pascal and Object Pascal cant?

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General :: What Are Basic Differences Between Desktops?

Jun 4, 2010

I took the simple approach and installed the gnome desktop, but I have read about KDE and Xfce and am curious. There may be a lot more that I just haven't heard about yet too. So the question is: Without doing a reinstall and messing up the downloads and settings I have now, how do I try a new desktop like Xfce or Kde? Also, what are the basic differences between the desktops?

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General :: Differences Between Fdisk And Sfdisk?

Dec 13, 2010

I want to know the differences between fdisk and sfdisk?

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General :: Differences Between Shells - Which One Is Better To Run Under Scripts

Nov 16, 2010

What are the differences between the shells in Linux (eg. bash,bourne,korn,C etc) and which one is it better to run scripts under?

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Server :: Differences Between Schedulers Crontab And At?

Oct 27, 2009

Can any one brief me about technical Differences between schedulers crontab and at ?

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