(gdb) bt
#0  0x0000000042467d32 in wnoutrefresh (win=0x408ead00) at /usr/src/lib/libcurses/base/lib_refresh.c:153
#1  0x0000000049f8bdbb in update_panels () at /usr/src/lib/libpanel/p_update.c:59
#2  0x000000000041c0fc in ?? ()
#3  0x0000000000406c1a in ?? ()
#4  0x0000000000405f5b in ?? ()
#5  0x0000000000000001 in ?? ()
#6  0x00007f7fffffadf8 in ?? ()
#7  0x0000000000000000 in ?? ()