Hi, I just updated libgdk-pixbuf2.0-0 packages to version 2.42.12+dfsg-4
again and could launch gthumb fine.

Please close the bug report.

Arthur.

On 13/7/25 22:36, Simon McVittie wrote:

Control: reassign -1 libgdk-pixbuf2.0-0
Control: severity -1 serious
Control: tags -1 + moreinfo unreproducible

On Sun, 13 Jul 2025 at 20:12:05 +0930, Arthur Marsh wrote:

gthumb fails to launch

With what error messages? If there is a crash, please try to get a
backtrace from it: https://wiki.debian.org/HowToGetABacktrace

What image are you trying to view with it?

I can open JPEG and PNG images successfully with gthumb, using
gdk-pixbuf 2.42.12+dfsg-4, on amd64.

    smcv

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