a regression https://github.com/libgd/libgd/issues/615 was introduced in libgd 2.3.0 It has been fixed (#615) in libgd 2.3.1 see https://github.com/libgd/libgd/releases/tag/gd-2.3.1 Can you please update the port and the quaterly pkg to release 2.3.1
Update in progress
A commit references this bug: Author: dinoex Date: Fri Feb 12 17:09:23 UTC 2021 New revision: 565034 URL: https://svnweb.freebsd.org/changeset/ports/565034 Log: - update to 2.3.1 - fix regression on empty strings PR: 253460 MFH: 2021Q1 Changes: head/graphics/gd/Makefile head/graphics/gd/distinfo head/graphics/gd/pkg-plist
A commit references this bug: Author: dinoex Date: Sun Feb 14 09:47:00 UTC 2021 New revision: 565215 URL: https://svnweb.freebsd.org/changeset/ports/565215 Log: MFH: r565034 - update to 2.3.1 - fix regression on empty strings PR: 253460 Changes: _U branches/2021Q1/ branches/2021Q1/graphics/gd/Makefile branches/2021Q1/graphics/gd/distinfo branches/2021Q1/graphics/gd/pkg-plist