Merge branch 'fix-accel-length' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Fri, 10 Apr 2020 13:27:07 +0000 (13:27 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 10 Apr 2020 13:27:07 +0000 (13:27 +0000)
accelgroup: Fix an invalid write

Closes #2602

See merge request GNOME/gtk!1660


Trivial merge