[NTG-pdftex] segfault with \pdfadjustinterwordglue

Hironobu Yamashita h.y.acetaminophen at gmail.com
Tue May 26 16:06:31 CEST 2020

Hi Hans,

> That all depends on whether the machinery checks for a subtype ...

True; I will take a look at all checks for subtype of kern_node.
(It's too late at night in Japan here, maybe tomorrow)

> there should probably be checks there,
> so that you don't access null nodes

Not necessary, as it starts with r:=save_tail and save_tail is already
known to be non-null.


山下 弘展 (Hironobu Yamashita)
e-mail: h.y.acetaminophen at gmail.com

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