kmazouzi / FormationMeso

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Commit c7c188d7407d1fe27dcae223b5b5977ae27e457f

Authored by kmazouzi
1 parent 29b1510128
Exists in master

add memory leak

Showing 2 changed files with 32 additions and 0 deletions Side-by-side Diff

lab2/memory_access.c View file @ c7c188d
  1 +
  2 +#include <stdlib.h>
  3 +#include <stdio.h>
  4 +#define DIM 100
  5 +int main(int argc, char *argv[])
  6 +{
  7 + //float *a;
  8 + int i;
  9 + float a[DIM];
  10 +// a = (float *) malloc( sizeof(float) * DIM );
  11 + for( i = 0; i < DIM; ++i) a[i] = 0.0;
  12 + // sup = k;
  13 + // k = a[i];
  14 + a[200] = 99.0;
  15 + printf("GOOD END \n");
  16 +// free(a);
  17 + return(EXIT_SUCCESS);
  18 +}
lab2/memory_leak.c View file @ c7c188d
  1 +#include <stdlib.h>
  2 +#include <stdio.h>
  3 +void f(void)
  4 +{
  5 + int* x = (int*)malloc(10 * sizeof(int));
  6 + x[9] = 2;
  7 +} // problem: memory leak -- x not freed
  8 +int main(int argc, char * argv[])
  9 +{
  10 + f();
  11 + printf("GOOD END \n");
  12 + return 0;
  13 +}