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--- busybox-1.21.0/archival/libarchive/decompress_unxz.c
+++ busybox-1.21.0-platform/archival/libarchive/decompress_unxz.c
@@ -30,8 +30,8 @@ static uint32_t xz_crc32(const uint8_t *
/* We use arch-optimized unaligned accessors */
#define get_unaligned_le32(buf) ({ uint32_t v; move_from_unaligned32(v, buf); SWAP_LE32(v); })
#define get_unaligned_be32(buf) ({ uint32_t v; move_from_unaligned32(v, buf); SWAP_BE32(v); })
-#define put_unaligned_le32(val, buf) move_to_unaligned16(buf, SWAP_LE32(val))
-#define put_unaligned_be32(val, buf) move_to_unaligned16(buf, SWAP_BE32(val))
+#define put_unaligned_le32(val, buf) move_to_unaligned32(buf, SWAP_LE32(val))
+#define put_unaligned_be32(val, buf) move_to_unaligned32(buf, SWAP_BE32(val))
#include "unxz/xz_dec_bcj.c"
#include "unxz/xz_dec_lzma2.c"
--- busybox-1.21.0/include/platform.h
+++ busybox-1.21.0-platform/include/platform.h
@@ -228,7 +228,7 @@ typedef uint32_t bb__aliased_uint32_t FI
# define move_from_unaligned32(v, u32p) (memcpy(&(v), (u32p), 4))
# define move_to_unaligned16(u16p, v) do { \
uint16_t __t = (v); \
- memcpy((u16p), &__t, 4); \
+ memcpy((u16p), &__t, 2); \
} while (0)
# define move_to_unaligned32(u32p, v) do { \
uint32_t __t = (v); \
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