10 More Discussions You Might Find Interesting
1. Programming
The problem: I need to work with large arrays and after one of my structures grew in size my program started getting segmentation fault.
My code where I allocate the arrays:
static R1 *tarr;
static R2 *rarr;
proc_init_mem()
{
const int t_sz = sizeof(R1) *... (9 Replies)
Discussion started by: migurus
9 Replies
2. Solaris
I receive a sigsegv failure. I was under the impression that a core file is created everytime a sigsegv occurrs and the process is terminated. I have had two recent occurrances of a core file not being created. Does anyone know why a core file would not be created. (2 Replies)
Discussion started by: amp4cats
2 Replies
3. UNIX and Linux Applications
Hello,
Can anybody tell me how can i handle segmentation fault signal, in C code? (2 Replies)
Discussion started by: mustus
2 Replies
4. Programming
i wrote handler for sigsegv such that i can allocate memory for a variable to which
sigsegv generated for illlegal acces of memory.
my code is
#include <signal.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
char *j;
void segv_handler(int dummy)
{
j=(char *)malloc(10);
... (4 Replies)
Discussion started by: pavan6754
4 Replies
5. UNIX for Advanced & Expert Users
Hi.
This might be a strange request, but does anyone have any idea on a simple shell script that would use more and more memory as it ran? Like a purposeful leak.
I want to test the behaviour of an already running program when the machine runs out of memory.
Thanks! (4 Replies)
Discussion started by: rebelbuttmunch
4 Replies
6. Programming
Consider the following program.
int main(){
struct a_t {
int *a;
unsigned char b;
unsigned char c;
unsigned char d;
} A;
unsigned char e;
unsigned char f;
unsigned char g;
g = 1;
A.a = (int *)&g; -> Memory misalignment... (1 Reply)
Discussion started by: balaji280283
1 Replies
7. Programming
Hi
I am getting a strange segmentation fault during the unwind
process. I am trying to throw an object of an Exception class.
During the DoThrow (in libC.a) the stack starts growing until a
Signal is received.
The object thrown is of a class that inherits from a common class,
and the signal... (0 Replies)
Discussion started by: barak
0 Replies
8. Programming
Here is my initiating code:
#define NUM 20
static struct tab {
int count;
int use;
} tab;
int curtab = 0;
int tab_create(int tab_count)
{
curtab++;
tab.use = 1;
tab.count = tab_count;
kprintf("here!");
return curtab;
} (2 Replies)
Discussion started by: micmac700
2 Replies
9. SCO
Hi all... am not so much brilliant in this area... here i think many good hearted peoples around... so if anybody have intention to reply for my problem please give me a cut and clear picture of how... Thanks.
ok comming to my problem...
In our MHC server (Sco Unix 4.*) running 19 C process... (1 Reply)
Discussion started by: yocks
1 Replies
10. Programming
Hi.
Can someone to help me in a segfault problem?
I have a big C++ program that crash from time to time because it receive the SIGSEGV signal.
So my question is: Can I find, without using gdb or other debugging tools, which line from source code cause that problem? Or if exist some gdb API... (1 Reply)
Discussion started by: vaidac_coder
1 Replies