Fix off-by-one error in argument parsing #234
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This commit prevents buffer overflow when -o lacks required filename.
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This commit prevents buffer overflow when -o lacks required filename.
Summary by Bito
This pull request fixes a critical bug in the argument parsing logic, addressing an off-by-one error that could cause a buffer overflow with the '-o' option. The enhancement improves the application's robustness by ensuring correct behavior in edge cases.