Matrix Data: Identify splits explicitly instead of with hashes.
authorJohn Darrington <john@darrington.wattle.id.au>
Thu, 23 May 2019 05:33:55 +0000 (07:33 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Thu, 23 May 2019 06:23:17 +0000 (08:23 +0200)
commit622221996b02ac26af424376c1f10da92c478153
tree4fa14561fcf13c3f57819ae540daa4ccd480726f
parenta26f5505de7966684988f6400158d7525ba58609
Matrix Data: Identify splits explicitly instead of with hashes.

The MATRIX DATA command was using hashes to identify splits in the
input.  This works most of the time, but it is not guaranteed that
every combination of split values will produce a unique hash.

This change explicitly compares the values instead.

Partial fix for bug #56363
src/language/data-io/matrix-data.c