MP3TAG closing all by itself

Support
21

Interesting.

I have a couple other programs in the crashlogs folder. Just bizarre.

Thanks for looking into it. If I get something more solid I will let you know. Maybe it's some kind of windows update bug.

Thanks again!

22

I'm not sure and I think it would affect more users then. You could try the steps outlined in this support document, to check and maybe even repair your system if something is odd:

23

Good point. OK I did all that and I'll keep an eye on it.
So far today, it has not closed at all.

Thanks for all the help.

24

I got another crash and 3 crashlogs. I assume they all won't tell you anything that we don't already know, but I wanted to upload JUST IN CASE there is something more there. Thanks!
Mp3tag.exe(1).8872.dmp (1.6 MB)
Mp3tag.exe.2692.dmp (1.6 MB)
Mp3tag.exe.8872.dmp (1.6 MB)

25

I've analyzed the minidumps and all point at the same issue, a crash in ole32!CDragDataObject::~CDragDataObject+0x1f when trying to execute:

mov rax,qword ptr [rax+10h]

The problem is that the rax register contains 0x00 (null), so when the code tries to read from [rax+0x10] (address 0x00000010), it triggers an access violation.

However, when inspecting the list of loaded modules, I've noticed this one

C:\Program Files\DisplayFusion\Hooks\AppHook64_EC6B9DDD-2430-4690-A606-D5A26303C411.dll

Do you have this on your system? If so, can you temporarily disable/exit/close DisplayFusion or add an exception for Mp3tag?

Hook DLLs inject themselves into every running process and can cause all kinds of problems by interfering with the normal processings of Window messages (including drag-and-drop), COM interface calls, and object creation/destruction.

26

You can report bugs in Display Fusion here: Display Fusion Discussions

27

OK I completely uninstalled DisplayFusion. Lemme see what happens the next few days.

28

I am, did you ever find a solution?

29

AFAI can tell the solution is: