Viewing profile — pgy

More recently at SpamAndFlags CTF there was a similar challenge, where an innocent looking shell script was to be exploited multiple times, each time by a different environment var…

Please correct me if I am wrong, but I think here the optimization is possible because "* p = 2" is UB, because the compiler can assume that "p" points to invalid memory. For this …

My favorite about:config setting is browser.tabs.closeWindowWithLastTab=false, it keeps Firefox open when all the tabs are closed.

My "uhh... no" moment was when I got this message after manually installing the dependencies* and runnig gira: > WTF you use Firefox?!? > Go download a real web browser, like Chrom…

There was a post about tampering with randomness in Doom some time ago with some interesting hn comments explaining the reason for this design: https://news.ycombinator.com/item?id…

Here you go: http://en.wikipedia.org/wiki/Goldfish#Intelligence

In my boyhood I had been fascinated by science fiction short stories, many of them I found in anthologies published in the middle of the 20th century in America. Being born in a no…