3 ms·
I see now. That's really clever. The fact that there's a double free AND that the WhatsApp gallery parses a GIF twice for some reason is a great catch.
by aloknnikhil 7y ago
I see now. That's really clever. The fact that there's a double free AND that the WhatsApp gallery parses a GIF twice for some reason is a great catch.
- l33tman 7y agoYes, it's not something you typically think about when writing code even if you're security-conscious. IMO it's not good that the double-free bug has these consequences.