title: flutter_inappwebview 5.3.2 package crashes the app when choosing a file or an image
body: <p>I'm using <a href="https://pub.dev/packages/flutter_inappwebview" rel="nofollow noreferrer">flutter_inappwebview</a> package because after some research I found that it's the only webview package that supports the features the I need, one of them is uploading a file to a certain website, I tried the example app <a href="https://github.com/pichillilorenzo/flutter_inappwebview" rel="nofollow noreferrer">flutter_inappwebview example</a> and everything worked perfectly except when I try to select an image or a file from a website, it suddenly crashes and closes the app, so how can I fix this</p>