RyanJsonFuzzerMemory.c 555 B

1234567891011121314151617181920212223242526
  1. #include "RyanJsonFuzzer.h"
  2. static int32_t mallocCount = 0;
  3. static int32_t reallocCount = 0;
  4. void *RyanJsonFuzzerMalloc(size_t size)
  5. {
  6. mallocCount++;
  7. if (RyanJsonTrue == isEnableRandomMemFail)
  8. {
  9. if (0 == mallocCount % 598) { return NULL; }
  10. }
  11. return (char *)v_malloc(size);
  12. }
  13. void RyanJsonFuzzerFree(void *block) { v_free(block); }
  14. void *RyanJsonFuzzerRealloc(void *block, size_t size)
  15. {
  16. reallocCount++;
  17. if (RyanJsonTrue == isEnableRandomMemFail)
  18. {
  19. if (0 == reallocCount % 508) { return NULL; }
  20. }
  21. return (char *)v_realloc(block, size);
  22. }