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Avoid calling PageGetSpecialPointer() on an all-zeros page.

author Heikki Linnakangas <heikki.linnakangas@iki.fi>

2015年7月27日 09:24:27 +0000 (12:24 +0300)

committer Heikki Linnakangas <heikki.linnakangas@iki.fi>

2015年7月27日 09:24:27 +0000 (12:24 +0300)

commit 65c384c5abee7df6d27f98135790ea24c1b9578b

tree 7b19acf70a5abe2155d9631b5694a6693c6957bc tree

parent e3a9a194b7cb70a8c01deeff9f876a2631f1be06 commit | diff

Avoid calling PageGetSpecialPointer() on an all-zeros page.

That was otherwise harmless, but tripped the new assertion in
PageGetSpecialPointer().

Reported by Amit Langote. Backpatch to 9.5, where the assertion was added.

src/backend/access/nbtree/nbtree.c diff | blob | blame | history

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