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(parent: 15d4319) | 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)
commitee06c97e48754b252a95bb85a1d2ae9b38fb9081
tree52714c3a693e9417315cb447c8b9d434837a0cf1tree | snapshot
parent15d43196cde78fb46e989bbd6bb8d294fcf2f492commit | 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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