App freezes after entering master password #11128
Comments
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There is no obvious reason for this to happen only after startup launch. I am at a loss here, same with the other thread you linked. |
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Now it is very weird, because since a few days ago, it no longer happens every time, but the version is still exactly the same. |
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Do you only have 1 cpu core? |
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I use Fedora 40 as well and I also get the freeze only on first start. NixOS and other distros work fine. This may be a Fedora problem. I have a hexa-core AMD CPU, so that shouldn't be a problem. It also doesn't log anything useful, it just freezes. |
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Hi, I was starting to write down a bug report but it looks like I'm having this issue! I tracked it down to ssh-agent socket activation. Here is my full bug report. OverviewI recently set up SSH integration in KeepassXC, and since then, after powering on my computer I always need to unlock my keepassxc database twice:
Steps to Reproduce2. Enable SSH agent integration in KeepassXC, and set
Expected Behavior
Actual Behavior
ContextCrash when ssh-agent is waiting for activationThe first time an attempt is made to unlock the database, ssh-agent is not running yet: systemd has prepared a socket but the agent will only start when this socket starts being used: $ systemctl status --user ssh-agent
○ ssh-agent.service - OpenSSH key agent
Loaded: loaded (/usr/lib/systemd/user/ssh-agent.service; indirect; preset: disabled)
Drop-In: /usr/lib/systemd/user/service.d
└─10-timeout-abort.conf
Active: inactive (dead) since Thu 2024-09-19 13:57:54 CEST; 39s ago
Duration: 7.024s
TriggeredBy: ● ssh-agent.socket
Docs: man:ssh-agent(1)
man:ssh-add(1)
man:ssh(1)
$ systemctl status --user ssh-agent.socket
● ssh-agent.socket - OpenSSH key agent
Loaded: loaded (/usr/lib/systemd/user/ssh-agent.socket; enabled; preset: disabled)
Active: active (listening) since Thu 2024-09-19 13:58:31 CEST; 1min 1s ago
Triggers: ● ssh-agent.service
Docs: man:ssh-agent(1)
man:ssh-add(1)
man:ssh(1)
Listen: /run/user/1000/ssh-agent.socket (Stream)
CGroup: /user.slice/user-1000.slice/[email protected]/app.slice/ssh-agent.socketWhen trying to unlock the database in this situation, the UI hangs. No hang once the agent is runningAfter the first crash, the agent is running: ● ssh-agent.socket - OpenSSH key agent
Loaded: loaded (/usr/lib/systemd/user/ssh-agent.socket; enabled; preset: disabled)
Active: active (running) since Thu 2024-09-19 13:58:31 CEST; 3min 45s ago
Triggers: ● ssh-agent.service
Docs: man:ssh-agent(1)
man:ssh-add(1)
man:ssh(1)
Listen: /run/user/1000/ssh-agent.socket (Stream)
CGroup: /user.slice/user-1000.slice/[email protected]/app.slice/ssh-agent.socket
● ssh-agent.service - OpenSSH key agent
Loaded: loaded (/usr/lib/systemd/user/ssh-agent.service; indirect; preset: disabled)
Drop-In: /usr/lib/systemd/user/service.d
└─10-timeout-abort.conf
Active: active (running) since Thu 2024-09-19 14:02:10 CEST; 6s ago
TriggeredBy: ● ssh-agent.socket
Docs: man:ssh-agent(1)
man:ssh-add(1)
man:ssh(1)
Process: 8285 ExecStartPre=/usr/bin/rm -f $SSH_AUTH_SOCK (code=exited, status=0/SUCCESS)
Main PID: 8286 (ssh-agent)
Tasks: 1 (limit: 19014)
Memory: 856.0K (peak: 1.1M)
CPU: 17ms
CGroup: /user.slice/user-1000.slice/[email protected]/app.slice/ssh-agent.service
└─8286 /usr/bin/ssh-agent -D -a /run/user/1000/ssh-agent.socket... and now we can unlock database. If I manually start the agent ( BacktraceKeepassXC hangs waiting for a reply from the agent: When looking at the code in Versions and OSKeePassXC - Version 2.7.9 Qt 5.15.14 Operating system: Fedora Linux 40 (Workstation Edition) Enabled extensions:
Cryptographic libraries:
Operating System: Linux |
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Looks like we never set a proper timeout using this function: keepassxc/src/sshagent/BinaryStream.cpp Line 53 in c1a66a8 As evidenced by the -1 in the function call here: |
Overview
After entering the master password, the application freezes. Then I need to kill it and after restarting everything works fine.
Steps to Reproduce
Expected Behavior
Keepassxc should not freeze.
Actual Behavior
See above
Context
When starting keepassxc using the terminal, I do not see any error messages showing up. This always only happens one time after the computer starts up. I also tried launching keepassxc, killing it without entering anything before, but then it will freeze the next time, so I always have to enter my master pw twice right now. At first I thought this might be related to #9181, but the operating is different, the freeze does not happen after hibernating and downgrading to 2.7.7 did not help.
KeePassXC - Version 2.7.9
Revision: 8f6dd13
Qt 5.15.14
Debugging mode is disabled.
Operating system: Fedora Linux 40 (Sway)
CPU architecture: x86_64
Kernel: linux 6.9.10-200.fc40.x86_64
Enabled extensions:
Cryptographic libraries:
Operating System: Linux
Desktop Env: Sway
Windowing System: Wayland
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