void *CRYPTO_malloc_locked(int num, const char *file, int line)
{
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 (malloc_debug_func != NULL)
malloc_debug_func(ret, num, file, line, 1);
+#ifndef OPENSSL_CPUID_OBJ
/* Create a dependency on the value of 'cleanse_ctr' so our memory
* sanitisation function can't be optimised out. NB: We only do
* this for >2Kb so the overhead doesn't bother us. */
if(ret && (num > 2048))
+ { extern unsigned char cleanse_ctr;
((unsigned char *)ret)[0] = cleanse_ctr;
+ }
+#endif
return ret;
}
void *CRYPTO_malloc(int num, const char *file, int line)
{
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 (malloc_debug_func != NULL)
malloc_debug_func(ret, num, file, line, 1);
+#ifndef OPENSSL_CPUID_OBJ
/* Create a dependency on the value of 'cleanse_ctr' so our memory
* sanitisation function can't be optimised out. NB: We only do
* this for >2Kb so the overhead doesn't bother us. */
if(ret && (num > 2048))
+ { extern unsigned char cleanse_ctr;
((unsigned char *)ret)[0] = cleanse_ctr;
+ }
+#endif
+
+ return ret;
+ }
+char *CRYPTO_strdup(const char *str, const char *file, int line)
+ {
+ char *ret = CRYPTO_malloc(strlen(str)+1, file, line);
+ strcpy(ret, str);
return ret;
}
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);
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);