Backport #10005: Backport r46649 (Fix --dump=parsetree segfault on required keyword argument)

• Status: Closed
• Assignee: nagachika (Tomoyuki Chikanaga)

[nagachika (Tomoyuki Chikanaga)]

Backport r46649. it fixes "--dump=parsetree segfault on required keyword argument"

[nagachika (Tomoyuki Chikanaga)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

Applied in changeset r47035.

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merge revision(s) r46649: [Backport #10005]

* node.c (dump_node): handle nd_value == (NODE *)-1 to mean this
  keyword argument is required