01-12-2006
Yes I think your problem is the buffer variable, where dir you define it and how did you define it,
if you just defined it in a global variable like this,
char * buffer, then definetely you have a problem or they are right the buffer would be too small..
It run in windows because I experience some window based C/C++ compiler allow you to access memory that was not allocated or that is not belongs to you.
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LEARN ABOUT CENTOS
memcpy
MEMCPY(3) Linux Programmer's Manual MEMCPY(3)
NAME
memcpy - copy memory area
SYNOPSIS
#include <string.h>
void *memcpy(void *dest, const void *src, size_t n);
DESCRIPTION
The memcpy() function copies n bytes from memory area src to memory area dest. The memory areas must not overlap. Use memmove(3) if the
memory areas do overlap.
RETURN VALUE
The memcpy() function returns a pointer to dest.
CONFORMING TO
SVr4, 4.3BSD, C89, C99, POSIX.1-2001.
SEE ALSO
bcopy(3), memccpy(3), memmove(3), mempcpy(3), strcpy(3), strncpy(3), wmemcpy(3)
COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2010-11-15 MEMCPY(3)