how to install debuginfos to see full stacktrace.
(gdb) bt full#0 0x00000000004b5468 in skill_cell_overlap ()No symbol table info available.#1 0x00000000005995c4 in bl_vforeach.114343 ()No symbol table info available.#2 0x000000000057592d in map_vforeachincell ()No symbol table info available.#3 0x00000000005759fb in map_foreachincell ()No symbol table info available.#4 0x00000000004972ba in skill_castend_pos2.part.25.192696 ()No symbol table info available.#5 0x00000000004a9b0a in skill_castend_pos2 ()No symbol table info available.#6 0x00000000004a911c in skill_castend_pos ()No symbol table info available.#7 0x00000000004130f6 in do_timer.3198 ()No symbol table info available.#8 0x0000000000405a94 in main ()No symbol table info available.
