Crash when `Use native menubar` is activated

[YiqiXu]

When Use native menubar is activated, Mogan crashes a lot on macOS. I first noticed this issue when I found out about the following problem. And it turned out to be related to the native menubar.

After clicking the following button Mogan v1.0 alpha3 always gets stuck.

[da-liii]

Try it the second time? For me, for the first time when I click Documentations..., it has no effect. And then, I click again it works.

Turn off native menu bar (#40) and restart and try again?

[YiqiXu]

Following your setting, it doesn't get stuck anymore. But I still need to click the button twice to get the popup window.

[YiqiXu]

I have renamed this issue and updated the description, highlighting the actual bug.

[pan93412]

I can also reproduce this issue in another way:

1. “Help” → “About” → “About Qt”
2. Click on “Ok”. In my case, it always made Mogan freeze & crash.

https://user-images.githubusercontent.com/28441561/204327246-a26c03a3-083c-4510-9866-8a9dc655f502.mp4

Mogan in my Mac runs under Rosetta 2. May it be a key to this issue?

[da-liii]

Mogan in my Mac runs under Rosetta 2. May it be a key to this issue?

Here is guide to build the macOS app by yourself on macOS M1.

https://github.com/XmacsLabs/mogan/blob/main/docs/Develop_on_macOS.en.md

You may try to see if the root cause is Rosetta 2.

I haven't upgraded my macOS M1 device to macOS 13.x yet. I guest macOS 13.x might also be a problem.

[pan93412]

Mogan in my Mac runs under Rosetta 2. May it be a key to this issue?

Here is guide to build the macOS app by yourself on macOS M1.

https://github.com/XmacsLabs/mogan/blob/main/docs/Develop_on_macOS.en.md

You may try to see if the root cause is Rosetta 2.

I haven't upgraded my macOS M1 device to macOS 13.x yet. I guest macOS 13.x might also be a problem.

I've attempted to build it; however, I encountered some issues:

Some tricks seems needed to workaround this issue. Maybe I'll try it later.

[ammkrn]

I'm experiencing a similar crash on MacOS (11.7.1) regardless of whether use native menubar is on or off when I try the Mogan and Planet options. The editor just locks up until I kill the process externally.

[da-liii]

I've upgraded Qt from Qt 5 to Qt 6 since Mogan Research 1.2.0 beta16, let's see if this bug still exists.

[da-liii]

There are still errors:

Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib                 0x1a5baa1b0 __pthread_kill + 8
1   libsystem_pthread.dylib                0x1a5be0cec pthread_kill + 288
2   libsystem_c.dylib                      0x1a5b1a2c8 abort + 180
3   libc++abi.dylib                        0x1a5b9ab18 abort_message + 132
4   libc++abi.dylib                        0x1a5b8aa0c demangling_terminate_handler() + 336
5   libobjc.A.dylib                        0x1a588f774 _objc_terminate() + 160
6   libc++abi.dylib                        0x1a5b99eb4 std::__terminate(void (*)()) + 20
7   libc++abi.dylib                        0x1a5b9cc2c __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 36
8   libc++abi.dylib                        0x1a5b9cbd8 __cxa_throw + 140
9   MoganResearch                          0x101d2d030 tm_throw(char const*) + 272
10  libsystem_platform.dylib               0x1a5c0f2a4 _sigtramp + 56
11  libqcocoa.dylib                        0x102c04414 0x102be4000 + 132116
12  libqcocoa.dylib                        0x102c07264 0x102be4000 + 143972
13  libqcocoa.dylib                        0x102c06710 0x102be4000 + 141072
14  libqcocoa.dylib                        0x102c0708c 0x102be4000 + 143500
15  QtWidgets                              0x103f7876c QMenuBar::actionEvent(QActionEvent*) + 232
16  QtWidgets                              0x103e1c6b8 QWidget::event(QEvent*) + 132
17  QtWidgets                              0x103dd32f8 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 272
18  QtWidgets                              0x103dd4ca0 QApplication::notify(QObject*, QEvent*) + 3396
19  MoganResearch                          0x101d03ac4 0x100d9c000 + 16153284
20  QtCore                                 0x1043eb06c QCoreApplication::notifyInternal2(QObject*, QEvent*) + 292
21  QtWidgets                              0x103e1219c QWidget::insertAction(QAction*, QAction*) + 340
22  MoganResearch                          0x1018fe81c 0x100d9c000 + 11937820
23  MoganResearch                          0x1018ff750 0x100d9c000 + 11941712
24  MoganResearch                          0x101578778 0x100d9c000 + 8243064

[YiqiXu]

A solution has been announced in the mailing list. And it works fine on my MacBook.