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(parent: cc28f77) | 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 00:15:30 +0000 (20:15 -0400)
commit669856714222cc27d6ce08b80ed774e854830673
tree6b886703923bd16802b906fe900c70728779580atree | snapshot
parentcc28f77c27fb23a071f79272333622d293f33729commit | 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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