Sometimes the "File Open" dialog refuses to work

[CouleeApps]

Version and Platform (required):

• Binary Ninja Version: 4.3.6766-dev
• OS: macOS
• OS Version: 15.2
• CPU Architecture: arm64

Bug Description:
Sometimes trying to use Cmd+O to open a file refuses to work. Every time the dialog opens, it just closes itself. This persists across binja restarts until I reboot my entire computer or until some mystery amount of time has passed and then it just decides to work again. I haven't been able to reliably reproduce it or figure out why it happens when it does.

Steps To Reproduce:

1. ???
2. Try to open a file
3. Window closes before i can pick a file

Expected Behavior:
I expected the window to stay open

Screenshots/Video Recording:
https://github.com/user-attachments/assets/e21502bf-313b-4a50-b259-f84bc60c5a71

Additional Information:
Every time this happens, I get the following errors in stderr:

2025-01-28 17:38:31.307586-0500 binaryninja[64556:6802532] [OpenSavePanels] Ignoring NSSavePanel method sent to NSOpenPanel: setNameFieldStringValue:
2025-01-28 17:38:31.424366-0500 binaryninja[64556:6802532] [availability] Can't find or decode accessNotGrantedUseCases
2025-01-28 17:38:31.425739-0500 binaryninja[64556:6802532] [availability] Can't find or decode accessNotGrantedUseCases

This might be a Qt bug but it's hard to tell.

[CouleeApps]

Todo: when it happens next, try running the following simple Qt application and seeing if it also applies to other Qt applications (would indicate this is a Qt bug and not our bug):

qtbugmaybe.zip

cmake -B build6.7.2 -DCMAKE_PREFIX_PATH=$HOME/Qt/6.7.2/clang_64/lib/cmake
cmake --build build6.7.2
./build6.7.2/qtbug1111111

[CouleeApps]

Well it reproed again and that sample bin did not exhibit the same behavior. The mystery continues...

[CouleeApps]

Reproed again, tried commenting out uses of windowhacks.mm and somehow, the file named hacks is not the culprit this time. Nor is it the QApplication::focusChanged events.

Also a different Qt application worked totally fine. Whattt

Also it is only OPEN panels, save panes are totally fine

Running execute_on_main_thread(lambda: QFileDialog.getOpenFileName(None, "Open pls", "~/", "*.png")) in the console is also broken

Looks like the call to QFileDialog::exec is returning something other than Accepted