From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Fix datatype confusion in logtape.c's right_offset(). |
Date: | 2021-12-14 16:47:03 |
Message-ID: | E1mxAxD-0005SP-SE@gemulon.postgresql.org |
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Lists: | pgsql-committers |
Fix datatype confusion in logtape.c's right_offset().
This could only matter if (a) long is wider than int, and (b) the heap
of free blocks exceeds UINT_MAX entries, which seems pretty unlikely.
Still, it's a theoretical bug, so backpatch to v13 where the typo came
in (in commit c02fdc922).
In passing, also make swap_nodes() use consistent datatypes.
Ma Liangzhu
Discussion: https://postgr.es/m/17336-fc4e522d26a750fd@postgresql.org
Branch
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REL_14_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/25c7faa1feeeff040242100d61b1f8914db3d3ea
Modified Files
--------------
src/backend/utils/sort/logtape.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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