Re: Hardened build breaks gperftools / tcmalloc on 32 bit ARM

2016-03-01 Thread Richard W.M. Jones
https://bugzilla.redhat.com/show_bug.cgi?id=1312462 After a very long trip round the houses, it seems as if it might be a glibc or linker problem. Maybe. In any case the upstream developer seems to think so. Rich. -- Richard Jones, Virtualization Group, Red Hat

Re: Hardened build breaks gperftools / tcmalloc on 32 bit ARM

2016-02-29 Thread Richard W.M. Jones
On Mon, Feb 29, 2016 at 01:51:22PM +, Daniel P. Berrange wrote: > On Mon, Feb 29, 2016 at 01:41:20PM +, Richard W.M. Jones wrote: > > > > Anyone understand what's going on here? Any program at all (even > > trivial ones) linked to tcmalloc crash during startup on ARM 32 bit. > > > >

Re: Hardened build breaks gperftools / tcmalloc on 32 bit ARM

2016-02-29 Thread Daniel P. Berrange
On Mon, Feb 29, 2016 at 01:41:20PM +, Richard W.M. Jones wrote: > > Anyone understand what's going on here? Any program at all (even > trivial ones) linked to tcmalloc crash during startup on ARM 32 bit. > > https://bugzilla.redhat.com/show_bug.cgi?id=1312462 > > At Tom's recommendation,

Hardened build breaks gperftools / tcmalloc on 32 bit ARM

2016-02-29 Thread Richard W.M. Jones
Anyone understand what's going on here? Any program at all (even trivial ones) linked to tcmalloc crash during startup on ARM 32 bit. https://bugzilla.redhat.com/show_bug.cgi?id=1312462 At Tom's recommendation, I have added a patch to dist-git that disables hardened build on 32 bit ARM