git.postgresql.org Git - postgresql.git/commitdiff

git projects / postgresql.git / commitdiff

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

2015年7月27日 15:27:27 +0000 (18:27 +0300)

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

2015年7月27日 15:29:31 +0000 (18:29 +0300)

XLogReaderFree failed to free the per-block data buffers, when they
happened to not be used by the latest read WAL record.

Michael Paquier. Backpatch to 9.5, where the per-block buffers were added.

src/backend/access/transam/xlogreader.c patch | blob | blame | history

diff --git a/src/backend/access/transam/xlogreader.c b/src/backend/access/transam/xlogreader.c

index a9e926c5a283d81d23ea00d330a15f5e0fd0b144..f1b209b1ad1a82ac3919555208213b1595e960ed 100644 (file)

--- a/src/backend/access/transam/xlogreader.c

+++ b/src/backend/access/transam/xlogreader.c

@@ -126,11 +126,8 @@ XLogReaderFree(XLogReaderState *state)

for (block_id = 0; block_id <= state->max_block_id; block_id++)

{

- if (state->blocks[block_id].in_use)

- {

- if (state->blocks[block_id].data)

- pfree(state->blocks[block_id].data);

- }

+ if (state->blocks[block_id].data)

+ pfree(state->blocks[block_id].data);

}

if (state->main_data)

pfree(state->main_data);

This is the main PostgreSQL git repository.

RSS Atom