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rsaenh: Replace malloc/realloc with HeapAlloc/HeapReAlloc.

oldstable
Andrew Talbot 2009-02-14 16:10:19 +00:00 committed by Alexandre Julliard
parent 04484a4013
commit 250b699354
1 changed files with 10 additions and 7 deletions
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17
dlls/rsaenh/mpi.c
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@ -29,6 +29,9 @@
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "tomcrypt.h"
/* Known optimal configurations
@ -69,7 +72,7 @@ static int mp_grow (mp_int * a, int size)
* in case the operation failed we don't want
* to overwrite the dp member of a.
*/
tmp = realloc (a->dp, sizeof (mp_digit) * size);
tmp = HeapReAlloc(GetProcessHeap(), 0, a->dp, sizeof (mp_digit) * size);
if (tmp == NULL) {
/* reallocation failed but "a" is still valid [can be freed] */
return MP_MEM;
@ -154,7 +157,7 @@ static int mp_init (mp_int * a)
int i;
/* allocate memory required and clear it */
a->dp = malloc (sizeof (mp_digit) * MP_PREC);
a->dp = HeapAlloc(GetProcessHeap(), 0, sizeof (mp_digit) * MP_PREC);
if (a->dp == NULL) {
return MP_MEM;
}
@ -182,7 +185,7 @@ static int mp_init_size (mp_int * a, int size)
size += (MP_PREC * 2) - (size % MP_PREC);
/* alloc mem */
a->dp = malloc (sizeof (mp_digit) * size);
a->dp = HeapAlloc(GetProcessHeap(), 0, sizeof (mp_digit) * size);
if (a->dp == NULL) {
return MP_MEM;
}
@ -214,7 +217,7 @@ mp_clear (mp_int * a)
}
/* free ram */
free(a->dp);
HeapFree(GetProcessHeap(), 0, a->dp);
/* reset members to make debugging easier */
a->dp = NULL;
@ -3378,7 +3381,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback
bsize = (size>>3)+((size&7)?1:0);
/* we need a buffer of bsize bytes */
tmp = malloc(bsize);
tmp = HeapAlloc(GetProcessHeap(), 0, bsize);
if (tmp == NULL) {
return MP_MEM;
}
@ -3443,7 +3446,7 @@ int mp_prime_random_ex(mp_int *a, int t, int size, int flags, ltm_prime_callback
err = MP_OKAY;
error:
free(tmp);
HeapFree(GetProcessHeap(), 0, tmp);
return err;
}
@ -3665,7 +3668,7 @@ int mp_shrink (mp_int * a)
{
mp_digit *tmp;
if (a->alloc != a->used && a->used > 0) {
if ((tmp = realloc (a->dp, sizeof (mp_digit) * a->used)) == NULL) {
if ((tmp = HeapReAlloc(GetProcessHeap(), 0, a->dp, sizeof (mp_digit) * a->used)) == NULL) {
return MP_MEM;
}
a->dp = tmp;