| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Fix off-by-one bug in XactLogCommitRecord |
| Date: | 2018-06-15 19:03:53 |
| Message-ID: | E1fTu0n-0006Vu-A1@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Fix off-by-one bug in XactLogCommitRecord
Commit 1eb6d6527aae introduced zeroed alignment bytes in the GID field
of commit/abort WAL records. Fixup commit cf5a1890592b later changed
that representation into a regular cstring with a single terminating
zero byte, but it also introduced an off-by-one mistake. Fix that.
Author: Nikhil Sontakke
Reported-by: Nikhil Sontakke
Discussion: https://postgr.es/m/CAMGcDxey6dG1DP34_tJMoWPcp5sPJUAL4K5CayUUXLQSx2GQpA@mail.gmail.com
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/ff03112bdc70541382b39fa4e36b9a9ad93b4b73
Modified Files
--------------
src/backend/access/transam/xact.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
| From | Date | Subject | |
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| Next Message | Alvaro Herrera | 2018-06-15 19:04:18 | Re: pgsql: Store 2PC GID in commit/abort WAL recs for logical decoding |
| Previous Message | Tom Lane | 2018-06-15 15:01:26 | Re: pgsql: Fix memory leak in PLySequence_ToJsonbValue() |