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mazzo.li
| | blog.oddbit.com
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| | Overview I was recently working with someone else's C source and I wanted to add some basic error checking without mucking up the code with a bunch of if statements and calls to perror. I ended up implementing a simple must function that checks the return value of an expression, and exits with an error if the return value is less than 0. You use it like this: must(fd = open("textfile.txt", O_RDONLY)); Or:
| | xnux.eu
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| | ravendb.net
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| | I previously askedwhat the code below does, and mentioned that it should give interesting insight into the kind of...
| | reverse.put.as
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| This is a guest post by a young and talented Portuguese exploiter, Federico Bento. He won this year's Pwnie for Epic Achievement exploiting TIOCSTI ioctl. Days ago he posted a video demonstrating an exploit for CVE-2017-5123 and luckly for you I managed to convince him to do a write-up about it. I hope you enjoy his work. Thanks Federico!