Segment fault for C++ program when return vector

10 More Discussions You Might Find Interesting

1. Programming

Segment fault related to strlen.S

Hello, This function was copied into my code, which was compiled without error/warning, but when executed there is always Segmentation fault at the end after the output (which seems correct!): void get_hashes(unsigned int hash, unsigned char *in) { unsigned char *str = in; int pos =...

2. Programming

Segment-fault handling for pthreads

Hi I have struggling a week to fix a program , in the begining i got SIGBUS , but after many attempts still the program gets SIGSEGV segment fault , In bellow i post the seg fault log + source codes. would really appreciate if experts help me to fix this segment fault error. any advice is...

3. Programming

Segmentation fault in other systems C program

Hello everybody, I've been working on a program on my Linux box, after finished the code, i compile it with gcc -Wall option, so i can see what's wrong or unused. The Walll output shows nothing, so there are no loose ends on the program. I run the program on my system, and it works PERFECTLY....

4. Programming

why segment fault,

I always get segment fault, why? can sb help me and modify it, I have spend on much time on #include <pthread.h> #include <stdio.h> #include <stdlib.h> #include <sys/time.h> #include <string.h> #define MAX 10 pthread_t thread; void *thread1() { int *a; int i, n; ...

5. Programming

Data segment or Text segment

Hi, Whether the following piece of code is placed in the read-only memory of code (text) segment or data segment? char *a = "Hello"; I am getting two different answers while searching in google :( that's why the confusion is

6. Programming

Memory Fault (core dumped) in ttpy program

I�m writing this program in QNX , I`m kinda new to UNIX and programing in general, and when I try to run it it gives me the Memory Fault error. Can anyone help? #include <stdio.h> #include <fcntl.h> void main(void) {int a,ter; char buf; printf("a="); scanf("%d",a); ter=open...

7. Programming

a strange segment fault about ltp-posix test

Hi all In the ltp-posix test,there is a case in open_posix_testsuite\conformance\interfaces\timer_gettime\speculative/6-1.c I run the above code,it will has a segment fault, if I modify it to below,it works well Anybody can tell me why?

8. Programming

Seg Fault Running AIX COBOL program

Hi some help read............ I'm getting a segmentation fault when I run an AIX COBOL/Db2 program. I initiate the program from the command line, but it hangs, and then when I press enter it generates a segmantation fault and produces a core dump. The box is running AIX software level ...

9. Programming

Program received signal SIGSEGV, Segmentation fault.

Dear all, I used debugger from C++ and these are the message I got: Program received signal SIGSEGV, Segmentation fault. 0x00323fc0 in free () from /lib/tls/libc.so.6 (gdb) info s #0 0x00323fc0 in free () from /lib/tls/libc.so.6 #1 0x00794fa1 in operator delete () from...

10. Programming

Segment Fault

When run it, segment fault. What is wrong? #include <stdio.h> #include <stdlib.h> const int max =20; //**************************************************** // Input Matrix //**************************************************** void inMatrixAA(int *AA, int row, int col)...

LEARN ABOUT ULTRIX

pfm_enable_faults

pfm_enable_faults(3ncs) 												   pfm_enable_faults(3ncs)

Name
       pfm_enable_faults - enable asynchronous faults

Syntax
       #include <idl/c/base.h>
       #include <idl/c/pfm.h>

       void pfm_$enable_faults()

Description
       The routine enables asynchronous faults after they have been inhibited by a call to causes the operating system to pass asynchronous faults
       on to the calling process.

       While faults are inhibited, the operating system holds at most one asynchronous fault.  Consequently, when returns, there can  be  at  most
       one  fault waiting on the process.  If more than one fault was received between routines to and the process receives the first asynchronous
       fault received while faults were inhibited.

Diagnostics
       This section lists the status codes for errors returned by this routine.

       pfm_$bad_rls_order  Attempted to release a clean-up handler out of order.

       pfm_$cleanup_not_found
			   There is no pending clean-up handler.

       pfm_$cleanup_set    A clean-up handler was established successfully.

       pfm_$cleanup_set_signalled
			   Attempted to use pfm_$cleanup_set as a signal.

       pfm_$invalid_cleanup_rec
			   Passed an invalid clean-up record to a routine.

       pfm_$no_space	   Cannot allocate storage for a clean-up handler.

Files
See Also
       intro(3ncs), pfm_enable(3ncs), pfm_inhibit_faults(3ncs)

															   pfm_enable_faults(3ncs)

Programming