On Wed, Jan 03, 2018 at 11:49:08AM +0100, Markus wrote: > Hello! > > ORC unwinder is enabled in stable for wider testing but still at least one > bug > is open: > https://bugzilla.kernel.org/show_bug.cgi?id=197035
Random web links on mailing lists don't help much, please put the information here in the email. > objtool will segfault because a NULL pointer is dereferenced. And how are you reproducing this? > Is a NULL pointer sym valid? > If a NULL pointer is invalid, it has to be checked why it is sometimes NULL. What .config is triggering this problem? And does this show up on 4.14.11, and 4.15-rc6? thanks, greg k-h