Credential drop down select not shown on initial page load about keepassxc-browser

[varjolintu]

Well this is a tricky one.. the situation I saw with Windows (only with Windows) is that if the delay from the dialog response is too long the length variable from STDIN is zero, and after that keepassxc-proxy.exe just quits (no crash, it quits). I tried to put some breakpoints here and there but couldn't catch the exact point where it quits.

Can you confirm the keepassxc-proxy.exe quits in your situation too?

[droidmonkey]

There should be some form of a continuous heartbeat if you break the connection due to lack of input.

[varjolintu]

There's already a while loop that doesn't break until EOF is met (or running has stopped but that's not the case). I'll take a look at this later and try to figure out what exactly happens here.

EDIT: It indeed gets an EOF. When debugging KeePassXC I didn't see it at all, but I can see "No logins found" error in the browser extension logs before responding the dialog. There's not even timeout for credential receiving. So this is a really tricky one..

[droidmonkey]

Yah, try not to put in magic delays and such to fix this... We control the protocol so let's make it robust.

[varjolintu]

I won't. This is an asynchronous method so STDIN shouldn't get EOF in any situation because this means the browser shuts the connection down. I confirmed that onDisconnect() hits with an unknown error. And this only happens with Windows.

[phoerious]

Has this been fixed?

[varjolintu]

Probably needs some more testing so let's reopen this.

[varjolintu]

Re-tested this. Everything works fine.