fix: Fix memory leak issue in screen.capture() [Linux] #12
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XImagepointer was not being released at the end of the function.I've found the following function which seems to have solved the issue:
https://tronche.com/gui/x/xlib/utilities/XDestroyImage.html
The following test script was used. It does not keep consuming memory anymore, so I think the issue is solved.
https://gist.github.com/mdacach/3ccc93751af3ee125739b2f994b85e03
P.S. I've found a simple
XFree(data as *mut _)to also solve the issue, which I don't fully understand because the image pointer would still leak, I think.