void *ret = NULL;
extern unsigned char cleanse_ctr;
- if (num < 0) return NULL;
+ if (num <= 0) return NULL;
allow_customize = 0;
if (malloc_debug_func != NULL)
void *ret = NULL;
extern unsigned char cleanse_ctr;
- if (num < 0) return NULL;
+ if (num <= 0) return NULL;
allow_customize = 0;
if (malloc_debug_func != NULL)
if (str == NULL)
return CRYPTO_malloc(num, file, line);
- if (num < 0) return NULL;
-
+ if (num <= 0) return NULL;
+
if (realloc_debug_func != NULL)
realloc_debug_func(str, NULL, num, file, line, 0);
ret = realloc_ex_func(str,num,file,line);
if (str == NULL)
return CRYPTO_malloc(num, file, line);
-
- if (num < 0) return NULL;
-
+
+ if (num <= 0) return NULL;
+
if (realloc_debug_func != NULL)
realloc_debug_func(str, NULL, num, file, line, 0);
ret=malloc_ex_func(num,file,line);
if(ret)
+ {
memcpy(ret,str,old_len);
- OPENSSL_cleanse(str,old_len);
- free_func(str);
+ OPENSSL_cleanse(str,old_len);
+ free_func(str);
+ }
#ifdef LEVITTE_DEBUG_MEM
- fprintf(stderr, "LEVITTE_DEBUG_MEM: | 0x%p -> 0x%p (%d)\n", str, ret, num);
+ fprintf(stderr,
+ "LEVITTE_DEBUG_MEM: | 0x%p -> 0x%p (%d)\n",
+ str, ret, num);
#endif
if (realloc_debug_func != NULL)
realloc_debug_func(str, ret, num, file, line, 1);