winedbg: Use debuggee pointer size when extracting typed value.

programs/winedbg/types.c

@@ -105,7 +105,8 @@ LONGLONG types_extract_as_longlong(const struct dbg_lvalue* lvalue,
         if (issigned) *issigned = s;
         break;
     case SymTagPointerType:
-        if (!dbg_curr_process->be_cpu->fetch_integer(lvalue, sizeof(void*), s = FALSE, &rtn))
+        if (!types_get_info(&type, TI_GET_LENGTH, &size) ||
+            !dbg_curr_process->be_cpu->fetch_integer(lvalue, (unsigned)size, s = FALSE, &rtn))
             RaiseException(DEBUG_STATUS_INTERNAL_ERROR, 0, 0, NULL);
         break;
     case SymTagArrayType:

programs/winedbg/winedbg.c

@@ -44,7 +44,6 @@
  * - type management:
  *      + some bits of internal types are missing (like type casts and the address
  *        operator)
- *      + most of the code implies that sizeof(void*) = sizeof(int)
  *      + all computations should be made on long long
  *              o expr computations are in int:s
  *              o bitfield size is on a 4-bytes