fix pointer truncation caused by bad cast of 'LPVOID' to 'int'

[liorbp]

Fix is needed for x64 shellcodes

[riskydissonance]

I fell afoul of this @herrcore if you fancy merging it 👀

[idiom]

yeah I'll take a look and get it merged

[captainGeech42]

this same patch is needed on L101 as well

should be:

	printf(" [*] Thread Entry: 0x%p\n", shell_entry);