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Hybrid VSviewer crash on windows 10 PC - Printable Version

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RE: Hybrid VSviewer crash on windows 10 PC - MacNB - 08.11.2025

yes  c:\Windows\system32\ucrtbase.dll exists.
I have the 14.44.35211 version of the runtime:
C:\>winget show Microsoft.VCRedist.2015+.x86
Found Microsoft Visual C++ 2015-2022 Redistributable (x86) [Microsoft.VCRedist.2015+.x86]
Version: 14.44.35211.0
Publisher: Microsoft Corporation
Publisher Url: https://www.microsoft.com/
Publisher Support Url: https://support.microsoft.com/
Author: Microsoft Corporation
Moniker: vcredistx86
Description: The Microsoft Visual C++ 2015-2022 Redistributable Package (x86) installs runtime components of Visual C++ Libraries required to run 32-bit applications developed with Visual C++ 2015, 2017, 2019 and 2022 on a computer that does not have Visual C++ 2015, 2017, 2019 and 2022 installed.
Homepage: https://learn.microsoft.com/cpp/windows/latest-supported-vc-redist
License: Proprietary
License Url: https://www.microsoft.com/legal/terms-of-use
Privacy Url: https://privacy.microsoft.com/privacystatement
Copyright: Copyright (c) Microsoft Corporation
Copyright Url: https://www.microsoft.com/en-us/legal/intellectualproperty/trademarks
Tags:
  msvc
  vc
  vc++
  visual-c++
Installer:
  Installer Type: burn
  Installer Url: https://download.visualstudio.microsoft.com/download/pr/73aabf2e-9532-4f68-99f7-3247081a619c/0C09F2611660441084CE0DF425C51C11E147E6447963C3690F97E0B25C55ED64/VC_redist.x86.exe
  Installer SHA256: 0c09f2611660441084ce0df425c51c11e147e6447963c3690f97e0b25c55ed64
  Offline Distribution Supported: true

really strange

RE: Hybrid VSviewer crash on windows 10 PC - Selur - 08.11.2025

Quote: I have the 14.44.35211 version of the runtime:
....
Description: The Microsoft Visual C++ 2015-2022 Redistributable Package (x86) installs runtime components of Visual C++ Libraries required to run 32-bit applications developed with Visual C++ 2015, 2017, 2019 and 2022 on a computer that does not have Visual C++ 2015, 2017, 2019 and 2022 installed.
That is from the 32bit not the 64bit version,.... vsViewer, like Hybrid is 64bit, so you need the 64bit version. Angel

Cu Selur

RE: Hybrid VSviewer crash on windows 10 PC - MacNB - 08.11.2025

ah ha.
I wonder why I have 32-bit version.
So I need to find 64-bit version....hmmmm

Update:
Both 64-bit and 32-bit availble here:
https://www.microsoft.com/en-gb/download/details.aspx?id=48145

I installed the 64-bit version.
Made no difference. VSviewer still crashes the same way.

RE: Hybrid VSviewer crash on windows 10 PC - Selur - 08.11.2025

https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170 links to the link I posted,..

RE: Hybrid VSviewer crash on windows 10 PC - MacNB - 08.11.2025

(08.11.2025, 23:18)Selur Wrote: https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170 links to the link I posted,..

Thx. I got it but does not solve the problem.The problem lies elsewhere with QT and it's link to libraries that it may have embedded.

RE: Hybrid VSviewer crash on windows 10 PC - Selur - 09.11.2025

If it was a Qt problem, it should also happen on my laptop.
Did you manage to install the 64bit version of the runtime package?

Cu Selur

RE: Hybrid VSviewer crash on windows 10 PC - MacNB - 09.11.2025

I did install the 64-bit version as I said above in post #15 but it did not make a difference.

I took out an old Windows 10 laptop and installed Hybrid on there.
That works fine. But obviously it's not power enough to process videos.

So there's a problem with my Desktop. I'll try to reinstall Windows on my desktop.

RE: Hybrid VSviewer crash on windows 10 PC - Selur - 09.11.2025

If you figure out why this is happening, please share the info so potential others might solve the issue too. Smile

Cu Selur

RE: Hybrid VSviewer crash on windows 10 PC - MacNB - 10.11.2025

No joy yet.

I reinstalled Windows 10 (with options to keep data & apps).
Took nearly 30 minutes !

Latest version of Hybrid still does not work.

So I started installing / uninstalling older versions of Hybrid from the archives.
The last version that works on my system is Hybrid_2025.05.18.2
Others after that crash in the VSViewer app.
So something in Hybrid changed later that does not work on my desktop.

The dependency tool link posted in post #2 is very old is known to give false positives.
Instead I found this one (which I think you may have used later) and it shows no issues:

https://github.com/lucasg/Dependencies

It shows:
   

Windows Event log shows that the crash is in:
Faulting module path: C:\Program Files\Hybrid\64bit\Vapoursynth\Lib\site-packages\vapoursynth.DLL (a CPU exception code 0xc000001d)

As an experiment, I copied vapoursynth.DLL from working version of Hybrid and copied it over the latest version of Hybrid. Now the VSViewer works fine.

But later, the Job crashes when exporting a file (does not matter if the export is x264, x265, ProRes, etc) so clearly it's not possible to use the older vapoursynth.DLL with new Hybrid.

Ah well nevermind. I'll struggle along with the Mac version ...or learn Avisynth and VirtualDub