[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] libxl: don't segfault when creating domain with invalid pvusb device
Juergen Gross writes ("[PATCH] libxl: don't segfault when creating domain with invalid pvusb device"): > Creating a domain with an invalid controller specification for a pvusb > device will currently segfault. > > Avoid this by bailing out early in case of a mandatory xenstore path > not existing. This should be done by adding a test of tmp for NULL. libxl__xs_read does no logging so is not really an improvement. If you felt like inventing libxl__xs_read_must or something (maybe Wei has a suggestion for a better name) that calls ENOENT a failure instead, I'd be happy with that. Thanks, Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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