Tor crashing after clicking "Cancel" in file download dialog
Steps to reproduce:
- log in to your ProtonMail account
- go to Settings -> Keys
- click on "PUBLIC KEY" to download it
- as soon as the dialog pop up, click "Cancel"
- tor will Crash
Information: Happened both on Windows 10 and Linux openSUSE. Fully updated Tor Browser 7.0.6 with no custom addons. I asked my friend from another country to check it and she confirmed it.
Worth mentioning is that when I actually click "Download" instead of "Cancel" the download never finishes. In Downloads there's "unknown time remaining" with 0 B/s. That might be actually ProtonMail's bug but I first wanted to report the Tor crash because if not being able to download the key is ProtonMail's bug and it caused Tor bug and they fixed it, we might not be able to reproduce Tor bug anymore.
Trac:
Username: requirement