[libvirt] [Xen-devel] [PATCH] libxl: initialize vfb defbools in libxlMakeVfb

Ian Campbell ian.campbell at citrix.com
Mon Apr 20 08:39:03 UTC 2015

On Fri, 2015-04-17 at 13:40 -0600, Jim Fehlig wrote:
> On 04/17/2015 11:19 AM, Olaf Hering wrote:
> > If the domU configu has sdl enabled libvirtd crashes:
> > libvirtd[5158]: libvirtd: libxl.c:343: libxl_defbool_val: Assertion `!libxl_defbool_is_default(db)' failed.
> The assertion seems harsh considering the offense...

libxl should be setting a default for this value if the application
hasn't, by calling libxl__device_vfb_setdefault at some correct point.

Not to say the application shouldn't also set it if it has a different
default preference, but there is a libxl bug here somewhere too.


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