sometimes for this code i get a segmentation fault for codes llike this
:
int main{
int * a= 0;
int b;
a = (int*)malloc(sizeof(int));
///some code using these variable but no freeing of a
if(a){
free(a);
a = 0;
}
return... (3 Replies)
Hi ,
During execution a backup binary i get following error
"Program error 11 (Segmentation fault), saving core file in '/usr/datatools"
Riyaz (2 Replies)
Hi,
on a linux Red HAT(with Oracle DB 9.2.0.7) I have following error :
RMAN> delete obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 2
using channel ORA_DISK_1
Segmentation fault
What does it mean ? And the solution ?
Many thanks. (0 Replies)
If I do this.
Assume
struct life
{
char *nolife;
}
struct life **life;
// malloc initialization & everything
if(life->nolife == 0)
Would I get error at life->nolife if it is equal to 0.
wrong accession? (3 Replies)
I'm getting a segmentation fault. I'm new to Linux programming. Thanks so much for all of your input.:eek:
#include </usr/include/mysql++/mysql++.h>
#include <stdio.h>
#include <iostream>
#include <sstream>
#include <string.h>
using namespace std;
int outputToImport(const char*... (1 Reply)
i have this code
int already_there(char *client_names, char *username) {
int i;
for(i = 0; i<NUM; i++) {
printf("HERE\n");
if (strcmp(client_names, username)==0) return(1);
}
return(0);
}
and i get a segmentation fault, whats wrong here? (7 Replies)
I use a binary name (ie polo) it gets some parameter , so for debugging normally i do this :
i wrote script for watchdog my app (polo) and check every second if it's not running then start it , the problem is , if my app , remain in state of segmentation fault for a while (ie 15 ... (6 Replies)
this is a network programming code to run a rock paper scissors in a client and server.
I completed it and it was working without any error. After I added the findWinner function to the server code it starts giving me segmentation fault.
-the segmentation fault is fixed
Current problem -Also... (3 Replies)
Hi Guys,
I just installed and booted a zone called testzone. When I logged in remotely and tried changing to root user I get this error:
"Segmentation fault"
Can someone please help me resolve this?
Thanks alot (2 Replies)
Discussion started by: cjashu
2 Replies
LEARN ABOUT DEBIAN
pvmfstartpvmd
START_PVMD(3PVM) PVM Version 3.4 START_PVMD(3PVM)NAME
pvm_start_pvmd - Starts new PVM daemon.
SYNOPSIS
C int info = pvm_start_pvmd( int argc, char **argv, int block )
Fortran call pvmfstartpvmd( args, block, info )
PARAMETERS
argc Number of arguments in argv.
argv An array of arguments to the executable.
args A character string containing the arguments to the executable.
args A character string containing the arguments to the executable.
block Integer specifying whether to block until startup of all hosts complete or return immediately.
info Integer returning the error code.
DESCRIPTION
The routine pvm_start_pvmd starts up a pvmd3 process, the master of a new virtual machine. It returns as soon as the pvmd is started and
ready for work. If the block parameter is nonzero and a hostfile is passed to the pvmd as a parameter, it returns when all hosts marked to
start have been added. pvm_start_pvmd returns zero on success.
If PVM is compiled to allow running more than one pvmd per host, a task calling pvm_start_pvmd before any other pvm functions will connect
to the pvmd that it starts. pvm_start_pvmd sets environment variable PVMSOCK to the address printed by the pvmd as it starts up.
EXAMPLES
C:
static char *argv[] = {
"-d41",
"/u/jones/pvmd_hosts",
};
argc = 2
info = pvm_start_pvmd( argc, argv, block );
Fortran:
CALL PVMFSTART_PVMD( '-d41 /u/jones/pvmd_hosts', BLOCK, INFO )
EXAMPLES
C:
static char *argv[] = {
"-d41",
"/u/jones/pvmd_hosts",
};
argc = 2
info = pvm_start_pvmd( argc, argv, block );
Fortran:
CALL PVMFSTART_PVMD( '-d41 /u/jones/pvmd_hosts', BLOCK, INFO )
ERRORS
The following error conditions can be returned
PvmDupHost
A pvmd is already running.
PvmSysErr
The local pvmd is not responding.
SEE ALSO pvm_addhosts(3PVM), pvmd3(1PVM)pvmd3(1PVM)
11 December, 1995 START_PVMD(3PVM)