>> After we know which code is running into trouble, it's easier to figure out
>> what's wrong.
(gdb) l *0x198a4e
0x198a4e is in _rumprun_config
(/home/ubuntu/rumprun/lib/librumprun_base/rumpconfig.c:477).
472 const size_t rootcfglen = sizeof(ROOTCFG)-1;
473 unsigned int i;
474 int ntok;
475
476 /* is the config file on rootfs? if so, mount & dig it out */
477 if (strncmp(cmdline, ROOTCFG, rootcfglen) == 0) {
478 cmdline = getcmdlinefromroot(cmdline + rootcfglen);
479 if (cmdline == NULL)
480 errx(1, "could not get cfg from rootfs");
481 }
(gdb)
