The inferior stopped because it triggered an eaxception.

[nexan_pro]

Hello,

I'm trying to save file using QFileDialog class using QFileDialog::getSaveFileName.
When I try to debug my application got unhandled exception in combase.dll:

onecore\com\combase\dcomrem\security.cxx(3071)\combase.dll!00007FFDF961BABC: (caller: 00007FFD8192823E) ReturnHr(1) tid(d78) 80010117 Call context cannot be accessed after call completed.

and info dialog:

The inferior stopped because it triggered an exception. Stopped in thread 0 by: Exception at 0x7ffdf8a9cd29, code: 0x6ba: RPC server unavailable, flags=0x1 (execution cannot be continued) (first chance).

Code snippet:

  QFileDialog::getSaveFileName(this, "Choose location to save chart",
                                                     "", "JPG (*.jpg);;PNG (*.png);;BMP (*.bmp);;PDF (*.pdf)");

System Info:

MSVC2022 64bit v17.3.32901.215
CDB v10.0.22621.755

[Chris Kawa]

Hi, welcome to te forum.

Qt uses native file dialogs. It's an internal exception of the Windows API and it is handled there. You can safely ignore it and continue debugging.