search for: purifi

I'm trying to run purify on CentOS on an Intel Pentium 4/630 processor. Purify does not like the 64bit code. Is there some way to compile and run programs so that they are only using the 32 bit model? I tried gcc -m32 but then the system libraries come up missing. Purify engine: Error: Couldn't open the file crt1.o Purify engine: Error: Couldn't open the file crti.o Purify

Boy am I a dummy. I want to simply dump out unfreed allocations when I terminate the script. What''s the secret sauce? #!/usr/sbin/dtrace -s pid$1::MyAlloc:return { bufs[arg1] = walltimestamp; } pid$1::MyFree:entry /bufs[arg0]/ { bufs[arg0] = 0; } This message posted from opensolaris.org

Hi, FreeBSD libc Berkeley DB can leak sensitive information to database files. The problem is that it writes uninitialized memory obtained from malloc(3) to database files. You can use this simple test program to reproduce the behavior: http://www.saunalahti.fi/~jh3/dbtest.c Run the program and see the resulting test.db file which will contain a sequence of 0xa5 bytes directly from malloc(3).

yue wrote: > hi, > about [LLVMdev] another question > > thanks > > yueqiang One other thing you might want to try is to put your object tree in a directory that is *not* inside of your source tree. Currently, we don't support using separate object trees that are subdirectories of the source tree. In other words: Will work: ========== SRC_ROOT=/home/yue/llvm

This email isn't really LLVM specific, but is definately useful for LLVM people so.... I've downloaded and installed "valgrind" (http://developer.kde.org/~sewardj/), an open source "purify" replacement. It is actually quite a bit nicer than purify is, as it doesn't require you to recompile or modify your executables _at all_ to run them (it also seems quite fast).

Hi everyone, I found that Clang -O0 performs optimizations that undermine dynamic bug-finding tools. First, most bug finding tools such as ASan, Valgrind, Dr. Memory, Mudflap, Purify and Safe Sulong (on which I am working) rely on detecting errors during the execution of the program. They either insert additional checks during compile-time or during run-time which are executed when the program

...com> > Cc: nut-upsuser <nut-upsuser at lists.alioth.debian.org> > > > Hello Im back with my findings: > > J: I was very complicated to find some device with higher consumption > (except of NAS server, which is not ideal for these tests), so I ended with attached air purifier. > > > - terminal #3: > upsrw -s ups.delay.shutdown=30 -u admin -p pass ups > J: nothing visible happened > > upsrw -s ups.delay.start=0 -u admin -p pass ups > J: nothing visible happened > > upscmd -u admin -p pass ups shutdown.return > # Wait ~15 seconds, th...

Somemore information regarding the smbstatus error. The sigbus error is occuring where I noted below. I now have data values to go along with the location. The SIGBUS generating bit is "entry_scanner_p->e.pid" which looks to be in an unaccessable area of memory. Looking back through the code, I find a couple of bizarities. For example file_scanner_p->num_share_mode_entries

Hello, we are in troubles with smbd processes which are rapidly growing in terms of memory usage. We did implement a mean that gives us ability to dynamically mount or unmount samba shares. I prepared a simple script which demonstrates this very closely. Script loops following operations: - touch samba config file to make it newer - send SIGHUP to smbd process (kill -1 <smbd_pid>) -

Hi team, I am beginning on R and I try to install Rmpi library and I have problems, I have installed LAM-MPI on Rocks; [rcnavarro at hpc-cip ~]$ laminfo LAM/MPI: 7.1.1 Prefix: /opt/lam/gnu Architecture: x86_64-unknown-linux-gnu Configured by: root Configured on: Wed Oct 19 18:12:25 EDT 2005 Configure host: rocks-156.sdsc.edu Memory

Hello, I am aware this may be an obscure problem difficult to advice about, but just in case... I am calling a C function from R on an iMac (almost shining: bought by my institution this year) and gives a "memory not mapped" error. Nevertheless, exactly the same code runs without problem in a powerful computer using SuSE Linux, but also on my laptop of 2007, 32 bits, 2 GB RAM, running

I have been working on a game for a while now and noticed that using your library to stream music created a graphical problem while the screen would scroll. (certain tiles would flicker to be more specific). I found that if I don't play music this problem doesn't occur. Another developer suggested that if I can lower the priority (thread priority) of the music this could fix the problem.

The Samba Team is pleased to announce Samba 2.0.5. This is the latest stable release of Samba. This is the version that all production Samba servers should be running for all current bug-fixes. Please read the "IMPORTANT NOTE" section of the release notes as this explains three security bugfixes which have been added in this release. It is vital that Samba admins understand these

On 08/20/2017 11:22 AM, Daniel Berlin via llvm-dev wrote: > Sorry, hit send early. > > > On Sun, Aug 20, 2017 at 9:16 AM, Daniel Berlin <dberlin at dberlin.org > <mailto:dberlin at dberlin.org>> wrote: > > > > On Sun, Aug 20, 2017 at 8:54 AM, Ivan A. Kosarev via llvm-dev > <llvm-dev at lists.llvm.org <mailto:llvm-dev at

The Samba Team is pleased to announce Samba 2.0.6. This is the latest stable release of Samba. This is the version that all production Samba servers should be running for all current bug-fixes. It may be fetched via ftp from : ftp://ftp.samba.org/pub/samba/samba-2.0.6.tar.gz Or just follow the link on the main page of your nearest http://samba.org mirror. Binary packages for supported systems

Hi all, Thanks to Prof. Ripley, Prof. Gentleman, and Simon Wood (did I miss anyone?). The problem seemed to have gone away. Everyone suggested using some malloc debugger (such as Electric Fence). All I did was following half of what BDR suggested below, i.e., changing all the S_alloc() calls to Calloc() and Free(). I didn't get to try efence, and the problem seems to have disappeared! As

I'm having trouble with my Samba 3 PDC and several XP Pro workstations stealing the master browser status on the network. These users won't log in to the domain. Logs and purified smb.conf attached. Mar 27 09:09:48 macallan nmbd[3481]: Mar 27 09:09:48 macallan nmbd[3481]: ***** Mar 27 09:10:05 macallan nmbd[3481]: [2007/03/27 09:10:05, 0] nmbd/nmbd_become_lmb.c:become_local_master_stage2(396) Mar 27 09:10:05 macallan nmbd[3481]: ***** Mar 27 09:10:05 macallan nmbd...

Having just spent a day trying to recover a deleted ext3 file for a friend, I'm wondering about this way of maintining undelete information in ext3, like is done for ext2: The last step in the deletion process would be to put back the (previously zeroed) block pointers. Since it gets logged to the journal, I _think_ that this should be safe. The worst that would happen is that, if the plug

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things:

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things: