> 6) There's a core generated when I start some Lotus application. I'll > debug this later.
The monitor structure is a NULL pointer. XRandR related? Note that the window starts on a different page (StartsOnPage style). Program terminated with signal 11, Segmentation fault. #0 __pl_minoverlap_get_next_x (arg=0x7ffff2bf2de0) at placement.c:633 633 xtest = arg->page_p1.x + m->Desktops->ewmh_working_area.x; (gdb) p m $1 = (struct monitor *) 0x0 (gdb) bt #0 __pl_minoverlap_get_next_x (arg=0x7ffff2bf2de0) at placement.c:633 #1 __pl_minoverlap_get_next_pos (ret_p=0x7ffff2bf2f70, ret=<optimised out>, arg=0x7ffff2bf2de0, hint_p=...) at placement.c:891 #2 0x000000000044eb76 in placement_loop (arg=0x7ffff2bf2de0, ret=0x7ffff2bf2f40) at placement.c:1195 #3 __place_get_wm_pos (pdeltay=<optimised out>, pdeltax=<optimised out>, reason=0x7ffff2bf2e60, screen_g=..., flags=..., attr_g=0x7ffff2bf3930, pstyle=<optimised out>, exc=0x25965a0, start_style=..., mode=<optimised out>, win_opts=<optimised out>) at placement.c:1399 #4 __place_window (reason=0x7ffff2bf2e60, win_opts=<optimised out>, mode=79, attr_g=0x7ffff2bf3930, pstyle=<optimised out>, exc=0x25965a0, start_style=...) at placement.c:1878 #5 setup_window_placement (fw=0x25a00d0, pstyle=<optimised out>, attr_g=0x7ffff2bf3930, win_opts=<optimised out>, mode=79) at placement.c:2297 #6 0x000000000044180e in AddWindow (ret_initial_map_command=<optimised out>, exc=0x2565e60, ReuseWin=<optimised out>, win_opts=<optimised out>) at add_window.c:2431 #7 0x0000000000428b93 in HandleMapRequestKeepRaised (ea=0x7ffff2bf3d50, KeepRaised=0, ReuseWin=0x0, win_opts=0x7ffff2bf3ba0) at events.c:2988 #8 0x000000000042b9d3 in dispatch_event (e=0x7ffff2bf3d90) at events.c:4111 #9 0x000000000042ba78 in HandleEvents () at events.c:4154 #10 0x0000000000409d7d in main (argc=<optimised out>, argv=<optimised out>) at mvwm.c:2546 Ciao Dominik ^_^ ^_^ -- Dominik Vogt