[PATCH 1/2] Fix strict-aliasing warning in MD5

[Petr Písař]

---
 lib/md5.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/md5.c b/lib/md5.c
index 743b8f9..5ed5555 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -104,6 +104,7 @@ md5_finish_ctx (ctx, resbuf)
   /* Take yet unprocessed bytes into account.  */
   md5_uint32 bytes = ctx->buflen;
   size_t pad;
+  md5_uint32 *file_length_value;
 
   /* Now count remaining bytes.  */
   ctx->total[0] += bytes;
@@ -114,9 +115,9 @@ md5_finish_ctx (ctx, resbuf)
   memcpy (&ctx->buffer[bytes], fillbuf, pad);
 
   /* Put the 64-bit file length in *bits* at the end of the buffer.  */
-  *(md5_uint32 *) &ctx->buffer[bytes + pad] = SWAP (ctx->total[0] << 3);
-  *(md5_uint32 *) &ctx->buffer[bytes + pad + 4] = SWAP ((ctx->total[1] << 3) |
-                                                       (ctx->total[0] >> 29));
+  file_length_value = (md5_uint32 *)(ctx->buffer + bytes + pad);
+  file_length_value[0] = SWAP (ctx->total[0] << 3);
+  file_length_value[1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29));
 
   /* Process last bytes.  */
   md5_process_block (ctx->buffer, bytes + pad + 8, ctx);
-- 
1.7.11.7