Just recently, gkrellm segfaults on startup. I have traced it to
gdk-pixbuf-2.42.11 and have also found an existing bug report in a RedHat
bugzilla. terminal output is:

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.111: Error loading XPM image
loader: Image type “xpm” is not supported

(gkrellm:5468): Gtk-CRITICAL **: 15:25:49.111: IA__gtk_window_set_default_icon:
assertion 'GDK_IS_PIXBUF (icon)' failed
available 0
(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.124: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: decal_alarm

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.124: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: decal_warn

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.124: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: decal_button

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.125: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: krell_mail

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.125: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: krell_mini

(gkrellm:5468): GdkPixbuf-WARNING **: 15:25:49.160: Error loading XPM image
loader: Image type “xpm” is not supported
  Cannot load xpm: krell_image
gkrellm segmentation fault:  gkrelltop  (create_monitor)
Aborted (core dumped)

RedHat bug report is at: https://bugzilla.redhat.com/show_bug.cgi?id=2276464

I see no older version to easily go back to without the solver complaining, so
my option is apparently to just wait.