This question already has answers here: What's the point of malloc(0)? (17 answers) Closed 8 years ago.
Ok. So I have this func开发者_开发知识库tion, init(): void init() { fstream file; int index = 0; char temp_list[60000][15];
Consider two applications: one (num. 1) that invokes malloc() many times, and the other (num. 2) that invokes malloc() few times.
I\'ve been fooling around with malloc, realloc and free in order to write some basic functions to operate on C strings (char*). I\'ve encountered this weird issue when erasing the last character from
I would like to monitor the use of mallocs and frees in an application by using the malloc and free hooks.
hi i have the following code... int *a, *b; int *d; int N = 2000; size_t size = N*sizeof(int); a = (int *) malloc(size);
It\'s known that big local/global variables may cause to a stack overflow. I know that using pointers and allocating space in memory helps to overcome this problem.
I\'m normally programming in c++, but are using some clibrary functions fo开发者_开发百科r my char*.
I\'m trying to figure out what would happened if I try to free a pointer \"from the middle\" for example, look at the following code:
Do you know if there is a way to bring back mal开发者_如何学JAVAloc in its initial state, as if the program was just starting ?
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