Changeset 5544 for pjproject/trunk/pjlib-util/src/pjlib-util/md5.c

Timestamp:

Jan 24, 2017 5:41:05 AM (6 years ago)

Author:

nanang

Message:

Misc (re #1945): Fixed compile warnings on Android 64bit platforms, e.g: dereferencing type-punned pointer, using uninitialized var.

File:

• pjproject/trunk/pjlib-util/src/pjlib-util/md5.c (modified) (1 diff)

pjproject/trunk/pjlib-util/src/pjlib-util/md5.c

@@ -152 +152 @@
 
     /* Append length in bits and transform */
-    ((pj_uint32_t *) ctx->in)[14] = ctx->bits[0];
-    ((pj_uint32_t *) ctx->in)[15] = ctx->bits[1];
+    //((pj_uint32_t *) ctx->in)[14] = ctx->bits[0];
+    //((pj_uint32_t *) ctx->in)[15] = ctx->bits[1];
+    pj_memcpy(&ctx->in[14 << 2], &ctx->bits[0], sizeof(ctx->bits[0]));
+    pj_memcpy(&ctx->in[15 << 2], &ctx->bits[1], sizeof(ctx->bits[1]));
 
     MD5Transform(ctx->buf, (pj_uint32_t *) ctx->in);