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Opening file dialogs crashes the app

Open joaofeteira opened this issue 7 months ago • 3 comments

Is there an existing issue for this?

  • [x] I have searched the existing issues.

What's the problem?

Hi,

First of all thanks a lot for all the work with the app. I am trying to test the import pcap feature on a Macbook M4 Pro and as soon as I click the Import Pcap Button the app closes by itself.

BR

How did you install the app?

downloaded one of the provided packages

Operating System

macOS

Additional context

No response

joaofeteira avatar Jul 18 '25 06:07 joaofeteira

Hi @joaofeteira, I need some error traces to help you.

Can you launch Sniffnet from your terminal and report here the errors you get? You can launch it with: sudo /*/Sniffnet.app/Contents/MacOS/sniffnet

Also please try opening other file dialogs (the one for the export PCAP, the one for the custom themes in style settings, the one for import databases in general settings) and verify that the app still crashes with the same error.

GyulyVGC avatar Jul 18 '25 07:07 GyulyVGC

Hi ,

Yes with every action you listed plus it crashes with the same error trace:

thread 'main' panicked at /Users/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/objc2-app-kit-0.3.1/src/generated/NSOpenPanel.rs:127:5: unexpected NULL returned from +[NSOpenPanel openPanel] note: run with RUST_BACKTRACE=1 environment variable to display a backtrace fatal runtime error: failed to initiate panic, error 3, aborting

Thanks

joaofeteira avatar Jul 18 '25 08:07 joaofeteira

Thanks for the info, this will help understanding what's going on. I've just opened an issue on the repo for the library I'm using to open file dialogs: https://github.com/PolyMeilex/rfd/issues/259

GyulyVGC avatar Jul 18 '25 08:07 GyulyVGC