C dynamic memory allocation (redirect from Malloc)
programming language via a group of functions in the C standard library, namely malloc, realloc, calloc, aligned_alloc and free. The C++ programming language includes...
35 KB (4,126 words) - 13:51, 7 April 2024
handle an error: int *ptr = malloc(sizeof(int) * 10); assert(ptr); // use ptr ... Here, the programmer is aware that malloc will return a NULL pointer...
20 KB (2,571 words) - 03:09, 31 July 2024
sources of bugs in C programs is the memory management system, based on malloc. malloc sets aside a block of memory for use in the code and returns a reference...
29 KB (3,310 words) - 14:55, 30 August 2024
void* operator new(std::size_t size) { if (!instance) { instance = std::malloc(size); } refcount++; return instance; } static void operator delete(void*)...
9 KB (1,041 words) - 21:23, 20 August 2024
overflow technique overwrites dynamic memory allocation linkage (such as malloc metadata) and uses the resulting pointer exchange to overwrite a program...
6 KB (679 words) - 22:40, 18 July 2024
Memory pool (section Memory pool vs malloc)
allocation can, and has been achieved through the use of techniques such as malloc and C++'s operator new; although established and reliable implementations...
4 KB (475 words) - 22:37, 19 August 2024
Another frequent source of dangling pointers is a jumbled combination of malloc() and free() library calls: a pointer becomes dangling when the block of...
14 KB (1,781 words) - 07:37, 1 September 2024
heap-based memory allocation (also known as dynamic memory allocation) e.g. C's malloc. Another feature is that memory on the stack is automatically, and very...
8 KB (1,027 words) - 21:17, 5 January 2024
could malloc memory at the sametime leading to missed allocations in a multithreaded application! The function mtrace installs handlers for malloc, realloc...
6 KB (709 words) - 12:12, 6 November 2023
mimalloc (pronounced "me-malloc") is a free and open-source compact general-purpose memory allocator developed by Microsoft with focus on performance characteristics...
4 KB (235 words) - 02:33, 29 July 2023