* Daniel P. Berrange ([email protected]) wrote: > On Mon, Sep 11, 2017 at 01:41:58PM +0200, Cornelia Huck wrote: > > On Mon, 11 Sep 2017 12:06:15 +0100 > > "Daniel P. Berrange" <[email protected]> wrote: > > > > > On Mon, Sep 11, 2017 at 01:00:37PM +0200, Laurent Vivier wrote: > > > > Commit fd5d23babf (hmp: fix "dump-quest-memory" segfault) > > > > fixes the problem for i386, do the same for ppc. > > > > > > What about all the other targets QEMU supports ? Have you checked if they > > > are similarly affected, as we don't want to wait another 6 months to get a > > > bug report that s390 or aarch64 crash in exactly the same way too. > > > > This patch actually prompted me to check s390, and the mentioned > > command line works fine. > > > > However, if we start a qemu with no guest memory defined and then call > > dump-guest-memory without filtering, we get a core dump instead of a > > guest dump (s390x or x86_64, machine none). > > > > I can take a stab at fixing that, unless someone beats me to it. > > I wonder if someone wants to write a qtest job to run dump-guest-memory > across all machine types, on all targets. Seems we have enough crashiness > in this code to make it worthwhile to test
We do have - that's how we found this case; it's part of test-hmp. Dave > Regards, > Daniel > -- > |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| > |: https://libvirt.org -o- https://fstop138.berrange.com :| > |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| -- Dr. David Alan Gilbert / [email protected] / Manchester, UK
