Top Answers

1. Command line argument validation in C
   8 votes
2. GCC warns about gettid() syscall wrapper, with glibc 2.30-8
   8 votes
3. AF_PACKET and Ethernet
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4. The maximum summarized size of argv, envp, argc (command line arguments) is always far from the ARG_MAX limit
   6 votes
5. Strace With C Executable?
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