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(parent: 2244c06) | patch
Fix minor bug in regexp makesearch() function.
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 10 Sep 2015 00:14:58 +0000 (20:14 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 10 Sep 2015 00:15:14 +0000 (20:15 -0400)
commit48c6a1ab9713d57984a2eec401a9648ddbe29ae4
treebbdbb925fb2eb67921cbfc04895785084ca77fc4tree | snapshot
parent2244c0652d2c20cd2557fb1940458b5f21cd48e0commit | diff
Fix minor bug in regexp makesearch() function.

The list-wrangling here was done wrong, allowing the same state to get
put into the list twice.  The following loop then would clone it twice.
The second clone would wind up with no inarcs, so that there was no
observable misbehavior AFAICT, but a useless state in the finished NFA
isn't an especially good thing.
src/backend/regex/regcomp.c diff | blob | history
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