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| author | David Rowley <drowley@postgresql.org> | 2021-07-13 13:27:05 +1200 |
|---|---|---|
| committer | David Rowley <drowley@postgresql.org> | 2021-07-13 13:27:05 +1200 |
| commit | 5bd38d2f2846c7e387d04a16c4372da0de7b1221 (patch) | |
| tree | 8779bde858f5ae24c3b5cc3d4793966fcba61145 /contrib/test_decoding/test_decoding.c | |
| parent | 41469253e970b539a4ae75226dd4f226b7b2bc8c (diff) | |
| download | postgresql-5bd38d2f2846c7e387d04a16c4372da0de7b1221.tar.gz postgresql-5bd38d2f2846c7e387d04a16c4372da0de7b1221.zip | |
Robustify tuplesort's free_sort_tuple function
41469253e went to the trouble of removing a theoretical bug from
free_sort_tuple by checking if the tuple was NULL before freeing it. Let's
make this a little more robust by also setting the tuple to NULL so that
should we be called again we won't end up doing a pfree on the already
pfree'd tuple. Per advice from Tom Lane.
Discussion: https://postgr.es/m/3188192.1626136953@sss.pgh.pa.us
Backpatch-through: 9.6, same as 41469253e
Diffstat (limited to 'contrib/test_decoding/test_decoding.c')
0 files changed, 0 insertions, 0 deletions