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(parent: 5302760) | patch
Fix recently-introduced crash in array_contain_compare().
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 22 May 2015 22:36:48 +0000 (18:36 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 22 May 2015 22:36:48 +0000 (18:36 -0400)
commit49ad32d5d99cb4a79bf648c0b7f9eca19b54cf1d
tree15e5556b9d855aa34f68a60e950eba3b5cdaa047tree
parent5302760a50332a684e35b9865ff47ff5fd4970c2commit | diff
Fix recently-introduced crash in array_contain_compare().

Silly oversight in commit 1dc5ebc9077ab742079ce5dac9a6664248d42916:
when array2 is an expanded array, it might have array2->xpn.dnulls equal
to NULL, indicating the array is known null-free.  The code wasn't
expecting that, because it formerly always used deconstruct_array() which
always delivers a nulls array.

Per bug #13334 from Regina Obe.
src/backend/utils/adt/arrayfuncs.c diff | blob | blame | history
Heikki's random PostgreSQL patches