11-17-2014
The most common reasons for an application to die with a segmentation fault (assuming no one explicitly sent it a SIGSEGV signal) are:
- using an uninitiaized pointer,
- buffer overflow (allocating a buffer of size x and writing into buffer[n] where n >= x or n < 0 [in C, valid array offsets are 0 to n-1]), or
- searching for the end of a string in a character array that does not include a terminating null byte.
10 More Discussions You Might Find Interesting
1. Programming
Hi Everybody,
I have gone through man of sigwait and new to UNIX signals. Could anyone explain me about the following lines mentioned in sigwait man help ?
"The selection of a signal in set is independent of the signal
mask of the calling thread or LWP. This means a thread or
LWP can ... (1 Reply)
Discussion started by: md7ahuja
1 Replies
2. Programming
Hi All,
When I ran a multithreaded program in c++, it was core dumped
when its core was analysed
it indicated that the program was terminated with signal 9.
Signal 9 cannot be caught or interrupted.
When i analyzed the core further, it showed SING error
what could be the reason for... (6 Replies)
Discussion started by: matrixmadhan
6 Replies
3. AIX
I have some questions :
1) We can system backup manual by remotely? (Ex: we peform backup a AIX system in Japan from US)How we can do?
2) We can build a script to system backup automatically? How we can do?
3) We can use which third party to do that? Which tool?
Thanks (1 Reply)
Discussion started by: guest
1 Replies
4. HP-UX
Hi all,
I am getting coredump in one of our programs. The last few lines of the tucs output are as below :
read(8, "\adb\0\006\0\0\0\0\0060 0 9 2 6 ".., 2064) ...... = 2011
read(8, "\adb\0\006\0\0\0\0\07 4 1 4 5 03".., 2064) ...... = 2011
read(8, "\adb\0\006\0\0\0\0\00 2 6 030 0 ".., 2064)... (0 Replies)
Discussion started by: santosh.mane
0 Replies
5. Shell Programming and Scripting
I honestly tried searching for this in this forum and in google. Maybe I found the answer but didn't even realized it.
I would like to run shell script thats on my machine that collects the hostname and IP address from the remote system and sends the output to my machine.
I'm not sure if need... (2 Replies)
Discussion started by: elbombillo
2 Replies
6. UNIX for Advanced & Expert Users
Hi,
When i run the code in solaris unix machine, the file from remote server is getting downloaded. but when i use the same code in IBM AIX remote machine, it is not running. It is saying "Erro during scp transfer." Below is the code.
Please give some resolution.
SCPClient client = new... (1 Reply)
Discussion started by: gravi2020
1 Replies
7. Solaris
how to login with ssh to remote system with out applying the remote root/user password
with rlogin we can ujse .rhosts file
but with ssh howits possible
plz guide (2 Replies)
Discussion started by: tv.praveenkumar
2 Replies
8. Shell Programming and Scripting
Hi Friends,
I am new to this , I am working on AIX system and my scenario is to retrive the files from remote system and remove the files from the remote system after retreving files. I can able to retrieve the files but Can't remove files in remote system. Please check my code and help me out... (3 Replies)
Discussion started by: vinayparakala
3 Replies
9. Shell Programming and Scripting
Hi,
I have an shell script program in a remote linux machine which will do some specific monitoring functionality. Also, have some C executables in that machine.
From a windows machine, I want to run the shell script program (If possible using java).
I tried with SSH for this. but, in... (1 Reply)
Discussion started by: ram.sj
1 Replies
10. Shell Programming and Scripting
Hello Every one!!
I am trying to write a shell script which will connect to a remote server and execute scripts which are at a certain path in the remote server.
Before this I am using a sudo command to change the user.
The place where I am stuck is, I am able to connect to the... (6 Replies)
Discussion started by: masubram
6 Replies
LEARN ABOUT OSX
platform::shell
platform::shell(n) Tcl Bundled Packages platform::shell(n)
__________________________________________________________________________________________________________________________________________________
NAME
platform::shell - System identification support code and utilities
SYNOPSIS
package require platform::shell ?1.1.4?
platform::shell::generic shell
platform::shell::identify shell
platform::shell::platform shell
_________________________________________________________________
DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.
This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
requirement is that the other shell (identified by its path), is actually executable on the current machine.
While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell
this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.
For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed
packages, versus the architecture of the shell running the repository software.
COMMANDS
platform::shell::identify shell
This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.
platform::shell::generic shell
This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.
platform::shell::platform shell
This command returns the contents of tcl_platform(platform) for the specified Tcl shell.
KEYWORDS
operating system, cpu architecture, platform, architecture
platform::shell 1.1.4 platform::shell(n)