Re: Fixing a sample from K&R book using cake static analyser

Lawrence D'Oliveiro to Anton Shepelev:

the failure to keep np->defn unchaged if the allocation
of the new defn value failed.

>
Not sure what the point is here.

The original funtion can replace the .defn member of an
existing node with NULL and terminate abnormally, corrupting
the data structure.

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