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| author | Álvaro Herrera <alvherre@kurilemu.de> | 2025-05-11 09:22:12 -0400 |
|---|---|---|
| committer | Álvaro Herrera <alvherre@kurilemu.de> | 2025-05-11 09:22:12 -0400 |
| commit | dc9a2d54fd2571c21c074103cc8ddd93e840b985 (patch) | |
| tree | 65bf3a936f8469a0f3e7fb202ea59dc4284cc271 /doc/src | |
| parent | 7b2ad4342603c9796bf28dbe84aca247b2bfa9f8 (diff) | |
| download | postgresql-dc9a2d54fd2571c21c074103cc8ddd93e840b985.tar.gz postgresql-dc9a2d54fd2571c21c074103cc8ddd93e840b985.zip | |
relcache: Avoid memory leak on tables with no CHECK constraints
As complained about by Valgrind, in commit a379061a22a8 I failed to
realize that I was causing rd_att->constr->check to become allocated
when no CHECK constraints exist; previously it'd remain NULL. (This was
my bug, not the mentioned commit author's). Fix by making the
allocation conditional, and set ->check to NULL if unallocated.
Reported-by: Yasir <yasir.hussain.shah@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/202505082025.57ijx3qrbx7u@alvherre.pgsql
Diffstat (limited to 'doc/src')
0 files changed, 0 insertions, 0 deletions