Fixes CVE-2025-6052, see [1] (backport of "gstring: Fix overflow check when expanding the string" [2] to the stable 2.84 series). Release note: https://gitlab.gnome.org/GNOME/glib/-/releases/2.84.3 Fixes: https://www.cve.org/CVERecord?id=CVE-2025-6052 [1] https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4656 [2] https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4655 Signed-off-by: Fiona Klute (WIWA) <fiona.klute@gmx.de> [Julien: add link to CVE and release note] Signed-off-by: Julien Olivain <ju.o@free.fr>