[BUG] NULL POINTER EXCEPTION IN FILEDOWNLOADER

[siddu017]

Describe the bug

NullPointerException risk in downloadYoutubeOrInstagram:
You do Objects.requireNonNull(process).getInputStream(). If process is null because processBuilder.start() failed, it will throw NPE. Better to check if process != null before reading its streams.

Steps To Reproduce

Configure the program to use an invalid or missing path for the yt-dlp executable (Program.YT_DLP).

Run the downloader on a valid YouTube or Instagram link.

The process fails to start (processBuilder.start() throws IOException or returns null).

The method attempts to read from process.getInputStream() without checking for null.

A NullPointerException is thrown at this line:

java
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try (BufferedReader reader = new BufferedReader(new InputStreamReader(Objects.requireNonNull(process).getInputStream()))) {

Expected Behavior

No response

Operating System / Environment

Windows 🪟

Screenshots

No response

Additional information

No response

Do you want to work on this issue?

Yes

[github-actions]

Hello 👋! Thank you very much for raising an issue 🙌! The maintainers will get back to you soon for discussion over the issue! 🚀

Meanwhile you can also discuss about the project in our Discord Server 😀

[SaptarshiSarkar12]

Hi @siddu017 👋!
Good catch 👍. Thank you for reporting the bug.
I'm assigning the task to you.

[siddu017]

will report to you asap