I need help debugging a crash involving dialogues.

Hello,

I need help debugging a crash involving dialogues.

I’ve built a plugin for CC 2026 using the C++ plugin SDK, which works fine. As a next step, I wanted to implement a dialogue box.

Integrating the BasicDialog example worked well, but that wasn’t enough for me as I need tabs. So I tried to incorporate the BasicSelectableDialog example.

Unfortunately, InDesign crashes on launch. The last call I can see in the crash log is

CDialogObserver::AutoAttach()

I’ve also tried copying all the pre-processor macros from the example project file, but that didn’t work either.

Could someone please help me debug this?

I’ve attached the crash report.

Best regards