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Close tty_fd after dup2

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Kovid Goyal 2022-08-11 05:10:15 +05:30
parent b06cbc9465
commit 20cffc728e
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1 changed files with 2 additions and 1 deletions
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3
kitty/remote_control.py
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@ -408,7 +408,8 @@ def get_password(opts: RCOptions) -> str:
except OSError:
pass
else:
os.dup2(tty_fd, sys.stdin.fileno())
with open(tty_fd, closefd=True):
os.dup2(tty_fd, sys.stdin.fileno())
else:
try:
with open(resolve_custom_file(opts.password_file)) as f: