_g_log_abort () at /build/buildd/glib2.0-2.38.0/./glib/gmessages.c:255
g_assertion_message (domain=domain@entry=0x0, file=file@entry=0xc7c0b4 "text-editing.cpp", line=line@entry=568, func=func@entry=0xc7c440 <get_common_ancestor(SPObject*, SPObject*, SPObject*)::__PRETTY_FUNCTION__> "SPObject* get_common_ancestor(SPObject*, SPObject*, SPObject*)", message=message@entry=0x94896b0 "assertion failed: (common_ancestor != text)") at /build/buildd/glib2.0-2.38.0/./glib/gtestutils.c:2278
g_assertion_message_expr (domain=0x0, file=0xc7c0b4 "text-editing.cpp", line=568, func=0xc7c440 <get_common_ancestor(SPObject*, SPObject*, SPObject*)::__PRETTY_FUNCTION__> "SPObject* get_common_ancestor(SPObject*, SPObject*, SPObject*)", expr=<optimized out>) at /build/buildd/glib2.0-2.38.0/./glib/gtestutils.c:2293
get_common_ancestor (text=0x842d9f0, one=<optimized out>, two=0x8ea8820) at text-editing.cpp:568
get_common_ancestor (two=<optimized out>, one=<optimized out>, text=<optimized out>) at text-editing.cpp:562