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--- md5.c.orig 2022-11-17 12:35:16 UTC
+++ md5.c
@@ -54,6 +54,7 @@
#include "md5.h"
#include <string.h>
+#include <stdint.h>
#undef BYTE_ORDER /* 1 = big-endian, -1 = little-endian,
0 = unknown */
@@ -162,7 +163,7 @@ static void md5_process(md5_state_t * pms, const md5_b
* On little-endian machines, we can process properly aligned
* data without copying it.
*/
- if (!((data - (const md5_byte_t *) 0) & 3)) {
+ if (((uintptr_t)data & 3) == 0) {
/* data are properly aligned */
X = (const md5_word_t *) data;
} else {
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