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study_chunk: panic on unknown REGNODE_VARIES node
authorHugo van der Sanden <hv@crypt.org>
Mon, 20 Jan 2020 15:37:42 +0000 (15:37 +0000)
committerKarl Williamson <khw@cpan.org>
Mon, 20 Jan 2020 17:25:50 +0000 (10:25 -0700)
commit5dac3f4643209334f3c9e7b437baea7415f49d5d
tree631235ab32f15280440c6893c37dc6b2c03eae70
parent84c5d24462174278cee8f984a487c7623f76bde3
study_chunk: panic on unknown REGNODE_VARIES node

This has panicked on DEBUGGING builds since 56fcde2d6ae (August 2013);
as far as I know we've never seen the panic. It is easy to verify the
possible node types with "grep -P '\bV\b' regcomp.sym".

If you ever see this, it'll be because you just changed something wrongly,
or runaway corruption has occurred.
regcomp.c