Code Explorer crashes Excel while examining a property of a class.

[PeterMTaylor]

Using Production RD 2.0.12 this time, not my development build fork in the background.
After removing some old classes of old code which works well then began focusing on one of the property when (all of a sudden!!) the entire Excel.exe thread crashed but VS2015 was able to capture the debug details as follows.

Here is the dialog box came up which I captured firstly.

Here is TRACE in my log before I started - lucky!
RubberduckLog - RD 2.0.12 crash.txt

Now to set the scene what VS2015 is telling me where this problem is...

Had a chuckle knowing we are trying to uncover why it sometimes fails but for VS2015 to tell me is saying something...

The call stack as follows

The disassembly.

@MDoerner and @comintern is this the QMN issue?

[PeterMTaylor]

@comintern Here is the excel file remembering you wanted a copy I used with the source code described in the logs. Have fun hacking it!.

emptycdataset.zip

[MDoerner]

This seems to be an issue with the concurrent reparses triggered by removing multiple components.
More specifically, the resolver does not handle cancellation properly.

[Vogel612]

Did this show up again since #2639 was merged?

[bclothier]

Using the same file that was provided above, and deleting few random classes, I no longer can reproduce the crash when trying to view the same property mentioned. Unless someone can provide show otherwise, this will be closed.