by: dam_fool_2003 |
last post by:
hai,
Consider this following fragement
typedef struct node
{
...
...
...
struct node *next;
}NODE;
|
by: zerro |
last post by:
Hello,
I try to understand heap overflows (under Linux), but can not understand
one
thing with freeing memory allocated with malloc(). Here it comes:
I have a program called 1.c:
main() {...
|
by: Suyog_Linux |
last post by:
I wish to know how the free()function knows how much memory to be
freed as we only give pointer to allocated memory as an argument to
free(). Does system use an internal variable to store allocated...
|
by: kj |
last post by:
How can one test if a pointer has been "freed" (i.e. with free())?
My naive assumption was that such a pointer would equal NULL, but
not so.
Thanks,
kj
--
NOTE: In my address everything...
|
by: Anitha Adusumilli |
last post by:
Hi
I am getting bus error, if I include the line "free(stra)" , in the
following code:
#include <stdio.h>
char *func(int);
|
by: a.zeevi |
last post by:
free() multiple allocation error in C
====================================
Hi!
I have written a program in C on PC with Windows 2000 in a Visual C
environment.
I have an error in freeing...
|
by: edware |
last post by:
I read a document about c++ programming and memory allocation, and
I came across a new term I've never heard before, double free.
I tried googling for it but I found no explanation, can someone...
|
by: arne.muller |
last post by:
Hello,
I've read in the FAQ that modern versions of malloc/free can cache
memory, i.e. free does not return memory to the OS so that it may be
re-used by the next malloc call. I was thinking...
|
by: SkyBlue |
last post by:
Hi, can someone explain why the following simple C code segfaulted?
I've stared it for 30mins but couldn't find the problem. Thx in advance
#include <stdio.h>
int main() {
char *one;
char...
|
by: Workarounder |
last post by:
Hi!
I have a program and in this program I have to do a lot of close´s and free´s. The program is something like this:
static int finalize(FILE* f1, FILE* f2, char* c) {
if (f1 != NULL) {
...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
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