rump core on module load

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

Toying with a kernel module,

export RUMP_SERVER=unix:///tmp/sock
rump_allserver -svm /usr/src/sys/modules/abt/obj.amd64/abt.kmod ${RUMP_SERVER}

dumps core. The odd thing is that modload is happy!

#0  0x00000000e5405e57 in ?? ()
#1  0x00007f7fe48b0efb in module_do_load (name=0x7f7ff7bccc00 "/module.mod", 
    isdep=false, flags=0, props=0x0, modp=0x0, modclass=MODULE_CLASS_ANY, 
    autoload=false)
    at /usr/src/lib/librump/../../sys/rump/../kern/kern_module.c:1127
#2  0x00007f7fe48afd0b in module_load (filename=0x7f7ff7bccc00 "/module.mod", 
    flags=0, props=0x0, modclass=MODULE_CLASS_ANY)
    at /usr/src/lib/librump/../../sys/rump/../kern/kern_module.c:593
#3  0x00007f7fe484e78c in handle_modctl_load (
    ml_filename=0x204297 "/module.mod", ml_flags=0, ml_props=0x0, 
    ml_propslen=0)
    at /usr/src/lib/librump/../../sys/rump/../kern/sys_module.c:103

...

Cheers,

Patrick