[DTrace-devel] [PATCH 12/20] dlibs: improve load-time errors

Eugene Loh eugene.loh at oracle.com
Mon May 23 23:36:33 UTC 2022


On 5/23/22 14:37, Nick Alcock wrote:

> On 18 May 2022, Eugene Loh said:
>
>> On 5/11/22 14:12, Nick Alcock via DTrace-devel wrote:
>>> This corrects errors you get at BPF dlib load time from
>>>
>>> dtrace: failed to compile script X: Success
>>>
>>> to e.g.
>>>
>>> dtrace: failed to compile script X: undefined symbol DTRACEFLT_BADADDR in BPF dlib
> [...]
>> Would it make sense to include a test?
> Yes... but how?
sigh.  I guess I have no good ideas.
> I suppose I'd have to have the test copy and hack the
> and *recompile* the dlibs. This seems... intricate and annoying.
>



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