Comment 6 for bug 1048657

I experience a closely related issue - GIMP crashes after using "Export"

GIMP version 2.8
Ubuntu 12.04

Dell xps 15z

$ gimp --stack-trace-mode always
lcms: skipping conversion because profiles seem to be equal:
 sRGB IEC61966-2.1
 sRGB built-in

(gimp:8901): Gimp-Core-CRITICAL **: _gimp_unit_get_factor: assertion `unit < (GIMP_UNIT_END + gimp->n_user_units)' failed

(gimp:8901): Gimp-Core-CRITICAL **: _gimp_unit_get_digits: assertion `unit < (GIMP_UNIT_END + gimp->n_user_units)' failed

(gimp:8901): Gimp-Core-CRITICAL **: _gimp_unit_get_factor: assertion `unit < (GIMP_UNIT_END + gimp->n_user_units)' failed

(gimp:8901): Gimp-Core-CRITICAL **: _gimp_unit_get_digits: assertion `unit < (GIMP_UNIT_END + gimp->n_user_units)' failed

(gimp:8901): Gtk-CRITICAL **: IA__gtk_tree_model_get: assertion `GTK_IS_TREE_MODEL (tree_model)' failed
gimp: fatal error: Segmentation fault

(script-fu:8909): LibGimpBase-WARNING **: script-fu: gimp_wire_read(): error