26.0.16 AppImage: /lib64/libm.so.6: version `GLIBC_2.29' not found (on Rocky Linux 8.10)

[dynadavid]

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• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

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Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Assuming you run Rocky Linux 8 (maybe also RHEL8 or binary compatible distributions)
2. Download https://github.com/jgraph/drawio-desktop/releases/download/v26.0.16/drawio-x86_64-26.0.16.AppImage
3. change the permission to execute the AppImage
4. Open a terminal and execute ./drawio-x86_64-26.0.16.AppImage
5. See error:

/tmp/.mount_drawioNgMWc1/drawio: /lib64/libm.so.6: version `GLIBC_2.29' not found (required by /tmp/.mount_drawioNgMWc1/drawio)
/tmp/.mount_drawioNgMWc1/drawio: /lib64/libm.so.6: version `GLIBC_2.29' not found (required by /tmp/.mount_drawioNgMWc1/libffmpeg.so)

6. Installed libc version on Rocky Linux 8.10:

ldd --version
ldd (GNU libc) 2.28
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.

Expected behavior
I would expect the AppImage to run smoothly, which would open the drawio window.

draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version 26.0.16

Desktop (please complete the following information):

• OS: Linux (Rocky Linux 8)

Additional context
The issue was not there with Version 26.0.15. As a workaround I will downgrade now.

[dynadavid]

I was wrong about the last working version. It was 26.0.9 instead of 26.0.15. Version 26.0.15 has the same issue as 26.0.16.
Sorry for this mistake.

[davidjgraph]

Looking at RocketChat/Rocket.Chat#30612 I think the only realistic option here is to stick to 26.0.9 until you can upgrade to Rocky 9.

[dynadavid]

Ok. Thank you for confirmation! I will then stick with 26.0.9.