File: malloc.cpp

package info (click to toggle)
llvm-toolchain-3.9 1%3A3.9.1-8
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 441,060 kB
  • ctags: 428,777
  • sloc: cpp: 2,546,577; ansic: 538,318; asm: 119,677; objc: 103,316; python: 102,148; sh: 27,847; pascal: 5,626; ml: 5,510; perl: 5,293; lisp: 4,801; makefile: 2,177; xml: 686; cs: 362; php: 212; csh: 117
file content (27 lines) | stat: -rw-r--r-- 472 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
// RUN: %clang_scudo %s -o %t
// RUN: %run %t 2>&1

// Tests that a regular workflow of allocation, memory fill and free works as
// intended. Also tests that a zero-sized allocation succeeds.

#include <malloc.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char **argv)
{
  void *p;
  size_t size = 1U << 8;

  p = malloc(size);
  if (!p)
    return 1;
  memset(p, 'A', size);
  free(p);
  p = malloc(0);
  if (!p)
    return 1;
  free(p);

  return 0;
}