Markus Armbruster <arm...@redhat.com> writes: > Gerd Hoffmann <kra...@redhat.com> writes: > >> We have only one DisplayState, so there is no need for the "next" >> linking, rip it. Also consolidate all displaystate initialization >> into init_displaystate(). This function is called by vl.c after >> creating the devices (and thus all QemuConsoles) and before >> initializing DisplayChangeListensers (aka gtk/sdl/vnc/spice ui). > > Crashes for me on Fedora 17: > > $ gdb --args qemu-system-x86_64 -nodefaults -S -vnc :0 -monitor stdio
It's specifically -nodefaults. qemu-system-x86_64 -vnc :0 Works fine. The following does not: qemu-system-x86_64 -nodefaults -vnc :0 Regards, Anthony Liguori > [...] > Program received signal SIGSEGV, Segmentation fault. > 0x00000000006428b9 in surface_height (s=0x0) > at /home/armbru/work/qemu/include/ui/console.h:253 > 253 return pixman_image_get_height(s->image); > [...] > (gdb) bt > #0 0x00000000006428b9 in surface_height (s=0x0) > at /home/armbru/work/qemu/include/ui/console.h:253 > #1 0x000000000064434a in vnc_dpy_switch (dcl=0x7fffebbd2050, surface=0x0) > at /home/armbru/work/qemu/ui/vnc.c:587 > #2 0x000000000061e97d in register_displaychangelistener (ds=0x14dbf30, dcl= > 0x7fffebbd2050) at /home/armbru/work/qemu/ui/console.c:1188 > #3 0x000000000064a710 in vnc_display_init (ds=0x14dbf30) > at /home/armbru/work/qemu/ui/vnc.c:2866 > #4 0x000000000065627b in main (argc=8, argv=0x7fffffffe108, envp= > 0x7fffffffe150) at /home/armbru/work/qemu/vl.c:4370
