Comment 2 for bug 810238

StacktraceTop:
 raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
 abort () at abort.c:121
 g_assertion_message (domain=<value optimized out>, file=<value optimized out>, line=<value optimized out>, func=0xcea2a0 "void sp_document_maybe_done(SPDocument*, const gchar*, unsigned int, Glib::ustring)", message=0xb2c5100 "assertion failed: (doc->priv->sensitive)") at /build/buildd/glib2.0-2.29.10/./glib/gtestutils.c:1425
 g_assertion_message_expr (domain=0x0, file=0xcea19d "document-undo.cpp", line=172, func=0xcea2a0 "void sp_document_maybe_done(SPDocument*, const gchar*, unsigned int, Glib::ustring)", expr=<value optimized out>) at /build/buildd/glib2.0-2.29.10/./glib/gtestutils.c:1436
 sp_document_maybe_done (doc=0x24a8f00, key=0xa5e3568 "filtereffects:stdDeviation", event_type=204, event_description=...) at document-undo.cpp:172