StacktraceTop: __kernel_vsyscall () raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 abort () at abort.c:92 __assert_fail (assertion=0x9d11fb "format != ((void *)0)", file=0x9d11c0 "ply-text-display.c", line=243, function=0x9d12e2 "ply_text_display_write") at assert.c:81 ply_text_display_write (display=0x9477588, format=0x0) at ply-text-display.c:243
StacktraceTop: sysdeps/ unix/sysv/ linux/raise. c:64 display. c", line=243, function=0x9d12e2 "ply_text_ display_ write") at assert.c:81 display_ write (display=0x9477588, format=0x0) at ply-text- display. c:243
__kernel_vsyscall ()
raise (sig=6) at ../nptl/
abort () at abort.c:92
__assert_fail (assertion=0x9d11fb "format != ((void *)0)", file=0x9d11c0 "ply-text-
ply_text_