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(parent: 5a39c73) | patch
plperl: Correctly handle empty arrays in plperl_ref_from_pg_array.
authorAndres Freund <andres@anarazel.de>
Tue, 8 Mar 2016 21:33:24 +0000 (13:33 -0800)
committerAndres Freund <andres@anarazel.de>
Tue, 8 Mar 2016 21:42:58 +0000 (13:42 -0800)
commitc5f1fbbfb51d852f0e9a1143dae9faa5186c1b2d
treeb1ed275e755cccfb33a3e681f7e03ac34c3657a8tree | snapshot
parent5a39c7395d2dcf44f62256ec05b66341149f222fcommit | diff
plperl: Correctly handle empty arrays in plperl_ref_from_pg_array.

plperl_ref_from_pg_array() didn't consider the case that postgrs arrays
can have 0 dimensions (when they're empty) and accessed the first
dimension without a check. Fix that by special casing the empty array
case.

Author: Alex Hunsaker
Reported-By: Andres Freund / valgrind / buildfarm animal skink
Discussion: 20160308063240.usnzg6bsbjrne667@alap3.anarazel.de
Backpatch: 9.1-
src/pl/plperl/plperl.c diff | blob | history
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