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ltree: Zero padding bytes when allocating memory for externally visible data.

author Andres Freund <andres@anarazel.de>

Tue, 8 Mar 2016 22:59:29 +0000 (14:59 -0800)

committer Andres Freund <andres@anarazel.de>

Tue, 8 Mar 2016 22:59:29 +0000 (14:59 -0800)

commit 7a1d4a2448c34ed4669d67ae4f24c594545f10b5

tree a13dc96f918e90b4d04a7f3faa81ff53889c5cdd tree

parent 61fd218930db53079e5f001dd4ea2fd53afd1b95 commit | diff

ltree: Zero padding bytes when allocating memory for externally visible data.

ltree/ltree_gist/ltxtquery's headers stores data at MAXALIGN alignment,
requiring some padding bytes. So far we left these uninitialized. Zero
those by using palloc0.

Author: Andres Freund
Reported-By: Andres Freund / valgrind / buildarm animal skink
Backpatch: 9.1-

contrib/ltree/_ltree_gist.c diff | blob | blame | history

contrib/ltree/_ltree_op.c diff | blob | blame | history

contrib/ltree/ltree_gist.c diff | blob | blame | history

contrib/ltree/ltree_op.c diff | blob | blame | history

contrib/ltree/ltxtquery_io.c diff | blob | blame | history

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