Hi,
Please keep me CC'd.
A multi-threaded program's thread A wants to create a new executable
file with open(O_CLOEXEC), write, close, and then fork and exec it.
Meanwhile, another thread B forks before A's close, carrying a reference
to the open file description with it, thus A's execve fails
Hi,
Please keep me CC'd.
A multi-threaded program's thread A wants to create a new executable
file with open(O_CLOEXEC), write, close, and then fork and exec it.
Meanwhile, another thread B forks before A's close, carrying a reference
to the open file description with it, thus A's execve fails
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