Cancel New connection window doesn't work at all

[MrHIDEn]

Describe the bug
Open connection doesn't close

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Open connection'
2. Click on 'Cancel'
3. See error

Expected behavior
Connection window should close

Screenshots

Desktop (please complete the following information):

• OS: [macOS]
• Version [MB Pro M$ Sequoia 15.6]

[dkocher]

I cannot reproduce running Version 9.2.1 (43578).

[AliveDevil]

Can confirm, reproduces immediately with 9.2.1.

Details

~ % tail -n 0 -f ~/Library/Logs/Cyberduck/cyberduck.log     
2025-08-20 14:33:50,959 [main] DEBUG ch.cyberduck.binding.application.NSApplication - NSConcreteNotification 0x6000014ed360 {name = NSApplicationWillBecomeActiveNotification; object = <NSApplication: 0x13aa30660>}
2025-08-20 14:33:50,959 [main] DEBUG ch.cyberduck.binding.application.NSApplication - NSConcreteNotification 0x6000014ed180 {name = NSApplicationDidBecomeActiveNotification; object = <NSApplication: 0x13aa30660>}
2025-08-20 14:33:50,962 [main] DEBUG ch.cyberduck.binding.WindowController - Become main for window <NSWindow: 0x13aab8740>
2025-08-20 14:33:50,962 [main] DEBUG ch.cyberduck.binding.WindowController - Become key for window <NSPanel: 0x13aad7be0>
2025-08-20 14:33:50,968 [main] WARN  ch.cyberduck.core.local.FinderLocal - No security scoped bookmark for /var/folders/w7/tg2v2mmj7sg636vdc_yf676w0000gn/T/ch.sudo.cyberduck/3a9c0257-8956-40e9-b589-61731b36dc70/rlwEkYRS
2025-08-20 14:33:50,968 [main] DEBUG ch.cyberduck.core.resources.NSImageIconCache - No cached image for /var/folders/w7/tg2v2mmj7sg636vdc_yf676w0000gn/T/ch.sudo.cyberduck/3a9c0257-8956-40e9-b589-61731b36dc70/rlwEkYRS
2025-08-20 14:33:51,051 [main] DEBUG ch.cyberduck.binding.SheetController - Close sheet with button Cancel
2025-08-20 14:33:51,051 [main] DEBUG ch.cyberduck.binding.application.AlertSheetReturnCodeMapper - Map selected tag 0
2025-08-20 14:33:51,051 [main] WARN  ch.cyberduck.binding.application.AlertSheetReturnCodeMapper - Unknown return code 0
2025-08-20 14:33:51,051 [main] DEBUG ch.cyberduck.binding.SheetController - Close sheet with option 0
2025-08-20 14:33:51,051 [main] WARN  ch.cyberduck.binding.SheetController - Failed validation with option 0
2025-08-20 14:33:51,581 [main] DEBUG ch.cyberduck.binding.SheetController - Close sheet with button Cancel
2025-08-20 14:33:51,581 [main] DEBUG ch.cyberduck.binding.application.AlertSheetReturnCodeMapper - Map selected tag 0
2025-08-20 14:33:51,581 [main] WARN  ch.cyberduck.binding.application.AlertSheetReturnCodeMapper - Unknown return code 0
2025-08-20 14:33:51,581 [main] DEBUG ch.cyberduck.binding.SheetController - Close sheet with option 0
2025-08-20 14:33:51,582 [main] WARN  ch.cyberduck.binding.SheetController - Failed validation with option 0
2025-08-20 14:33:52,253 [main] DEBUG ch.cyberduck.binding.application.NSApplication - NSConcreteNotification 0x6000015be5e0 {name = NSApplicationWillResignActiveNotification; object = <NSApplication: 0x13aa30660>}
2025-08-20 14:33:52,254 [main] DEBUG ch.cyberduck.binding.WindowController - Resign key for window <NSPanel: 0x13aad7be0>
2025-08-20 14:33:52,254 [main] DEBUG ch.cyberduck.binding.WindowController - Resign main for window <NSWindow: 0x13aab8740>
2025-08-20 14:33:52,257 [main] WARN  ch.cyberduck.core.local.FinderLocal - No security scoped bookmark for /var/folders/w7/tg2v2mmj7sg636vdc_yf676w0000gn/T/ch.sudo.cyberduck/3a9c0257-8956-40e9-b589-61731b36dc70/rlwEkYRS
2025-08-20 14:33:52,257 [main] DEBUG ch.cyberduck.core.resources.NSImageIconCache - No cached image for /var/folders/w7/tg2v2mmj7sg636vdc_yf676w0000gn/T/ch.sudo.cyberduck/3a9c0257-8956-40e9-b589-61731b36dc70/rlwEkYRS
2025-08-20 14:33:52,272 [main] DEBUG ch.cyberduck.binding.application.NSApplication - NSConcreteNotification 0x6000014fe520 {name = NSApplicationDidResignActiveNotification; object = <NSApplication: 0x13aa30660>}

Bildschirmaufnahme.2025-08-20.um.14.37.36.mp4

[dkocher]

Reproducible when the default protocol set is requiring a username/password authentication like FTP.

[dkocher]

Regression from 10d59c6.