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| author | Andres Freund <andres@anarazel.de> | 2022-02-25 10:30:05 -0800 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2022-02-25 10:32:38 -0800 |
| commit | 0b1020a96d8e14ba5c5fe22f825c3093160aa83b (patch) | |
| tree | 1bd14454364df04aaab0bd79e0ea1addb2a51e31 /src/common/jsonapi.c | |
| parent | c2551483e0f6855183ae43a74abb3e434803b907 (diff) | |
| download | postgresql-0b1020a96d8e14ba5c5fe22f825c3093160aa83b.tar.gz postgresql-0b1020a96d8e14ba5c5fe22f825c3093160aa83b.zip | |
pg_waldump: Fix error message for WAL files smaller than XLOG_BLCKSZ.
When opening a WAL file smaller than XLOG_BLCKSZ (e.g. 0 bytes long) while
determining the wal_segment_size, pg_waldump checked errno, despite errno not
being set by the short read. Resulting in a bogus error message.
Author: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Discussion: https://postgr.es/m/20220214.181847.775024684568733277.horikyota.ntt@gmail.com
Backpatch: 11-, the bug was introducedin fc49e24fa
Diffstat (limited to 'src/common/jsonapi.c')
0 files changed, 0 insertions, 0 deletions