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(parent: 2afe954) | 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)
commit6041d388c40a23ee0e7b313baeceb8998eed54bf
tree944c259aa5f5aebf72ce83f3a14d868093a827f3tree | snapshot
parent2afe95448adf897bf2563fcd4c2cfb30a99949c8commit | 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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