Re: ppc64/ppc64le dynamic linker or tcmalloc problem

2017-05-22 Thread Florian Weimer
On 05/21/2017 05:17 PM, Richard W.M. Jones wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=1452813 > > In Rawhide on ppc64 or ppc64le, ‘qemu-system-ppc64 -help’ segfaults in > the dynamic linker. As far as I can tell, it's something to do with > ifuncs, the _ZdlPvm symbol, C++ sized-delete(?

Re: ppc64/ppc64le dynamic linker or tcmalloc problem

2017-05-22 Thread Richard W.M. Jones
This affects mongodb on ppc64 too: https://bugzilla.redhat.com/show_bug.cgi?id=1453099 Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Suppo

ppc64/ppc64le dynamic linker or tcmalloc problem

2017-05-21 Thread Richard W.M. Jones
https://bugzilla.redhat.com/show_bug.cgi?id=1452813 In Rawhide on ppc64 or ppc64le, ‘qemu-system-ppc64 -help’ segfaults in the dynamic linker. As far as I can tell, it's something to do with ifuncs, the _ZdlPvm symbol, C++ sized-delete(?), and tcmalloc. The system in general works fine - ie. bin