Re: kernel32: Don't crash accessing an invalid handle in GlobalSize [try3]

[Dmitry Timoshkov]

"James Hawkins"  wrote:
> This version compares the pointer value to 64000 instead of using a
> try/catch block, as suggested by Alexandre.
> -
>  if(pintern->Magic==MAGIC_GLOBAL_USED)
> -
>  if(pintern > (PGLOBAL32_INTERN)64000 && pintern->Magic==MAGIC_GLOBAL_USED)
>  {
>     if (!pintern->Pointer) /* handle case of GlobalAlloc( ??,0) */

It should be either 65535 (0xffff), or a test for HIWORD(pintern) being 0.
Also the cast should be to (char *) on both sides rather than (PGLOBAL32_INTERN).