[libvirt] [PATCH 1/5]: Shore up virGetLastError handling

Daniel P. Berrange berrange at redhat.com
Tue Oct 21 14:13:26 UTC 2008

On Tue, Oct 21, 2008 at 03:56:48PM +0200, Chris Lalancette wrote:
> While doing testing on this patch series, I mistakenly added a bogus piece of
> storage XML to libvirtd, which was saved in /etc/libvirt/storage.  On subsequent
> stop/start of libvirtd, because of another bug (fixed in a later patch), an
> error wasn't being set properly in an error path, so libvirtd was SEGV'ing in
> storage_conf.c:virStoragePoolObjLoad when trying to dereference the NULL err
> returned from virGetLastError().  Make this more robust against errors by always
> doing "err ? err->message : NULL" in the printf.  I looked around the tree and
> found a couple of other places that weren't guarded, so this patch fixes them as
> well.


|: Red Hat, Engineering, London   -o-   http://people.redhat.com/berrange/ :|
|: http://libvirt.org  -o-  http://virt-manager.org  -o-  http://ovirt.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: GnuPG: 7D3B9505  -o-  F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|

More information about the libvir-list mailing list