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| author | Thomas Munro <tmunro@postgresql.org> | 2020-09-23 15:17:30 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2020-09-23 15:17:30 +1200 |
| commit | 733fa9aa51c526582f100aa0d375e0eb9a6bce8b (patch) | |
| tree | 8334a2108975ccb7cc4336fd76bccae9a2453a9a /src/backend/access/transam/commit_ts.c | |
| parent | 2e3c19462da930d1d018caa3daabca00159b4b18 (diff) | |
| download | postgresql-733fa9aa51c526582f100aa0d375e0eb9a6bce8b.tar.gz postgresql-733fa9aa51c526582f100aa0d375e0eb9a6bce8b.zip | |
Allow WaitLatch() to be used without a latch.
Due to flaws in commit 3347c982bab, using WaitLatch() without
WL_LATCH_SET could cause an assertion failure or crash. Repair.
While here, also add a check that the latch we're switching to belongs
to this backend, when changing from one latch to another.
Discussion: https://postgr.es/m/CA%2BhUKGK1607VmtrDUHQXrsooU%3Dap4g4R2yaoByWOOA3m8xevUQ%40mail.gmail.com
Diffstat (limited to 'src/backend/access/transam/commit_ts.c')
0 files changed, 0 insertions, 0 deletions