Bug#1118385: Non-reproducibility in pdfTeX

Preuße, Hilmar <[email protected]> Wed, 13 May 2026 21:44:15 +0200

Newsgroups	gmane.linux.debian.devel.tetex
Message-ID	<77b478c2-60a2-47cb-a728-47bd06406334__15899.5613733836$1778701656$gmane$org@web.de>

Am 13.05.2026 um 06:25 schrieb Akira Kakuto:

Hello Akira,

> export SOURCE_DATE_EPOCH=`perl -e "print time();"`
> export FORCE_SOURCE_DATE=1
> for i in 1 2; do
> pdflatex -interaction=batchmode "\pdfinfo{/ 
> CreationDate(D:20260429034606Z)/ 
> ModDate(D:20260429034606Z)}\input{valuators.tex}"
> mv valuators.pdf valuators${i}.pdf
> sleep 2
> done
> 
> %valuators.tex
> \documentclass{article}
> \usepackage{graphicx}
> \begin{document}
> Hello.
> 
> \includegraphics[width=8cm]{valuators.png}
> \end{document}
> 
> where valuators.png is obtained from
> https://salsa.debian.org/fltk-team/fltk1.4/-/blob/main/documentation/ 
> src/valuators.png?ref_type=heads
> 

Many thanks for pointing that out! Until now I was happy, that I could 
reproduce the issue at all, did not find the time yet to create a 
minimal example...or say better I did not try b/c the OP told it would 
not that easy. ;-)

Hilmar
-- 
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