On 09/22/2014 10:26 AM, Ján Tomko wrote: > On 09/22/2014 05:57 PM, Eric Blake wrote: >> On 09/22/2014 06:09 AM, Ján Tomko wrote: >>> When virConnectDomainQemuMonitorEventRegister is called with the >>> VIR_CONNECT_DOMAIN_QEMU_MONITOR_EVENT_REGISTER_REGEX flag, >>> ignore the flag instead of crashing. >>> >>> https://bugzilla.redhat.com/show_bug.cgi?id=1144920 >>> --- >>> src/conf/domain_event.c | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> That's one alternative. I was thinking more along the lines of >> forbidding the use of flags with a NULL event string: >> > > I think ingoring it would be nicer than throwing an error. > > I'm fine with your fix as well, but the error message could be more specific > (as NULL argument is allowed without the flags). Thinking more about it: we already document that libvirt-qemu.so is unsupported, and primarily for developers. Ignoring an option is developer-friendly, hard errors require more maintenance effort. So ACK to your patch, unless anyone else speaks up strongly in favor of my variation. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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