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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-08-15 19:40:43 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-08-15 19:40:43 +0000 |
| commit | ab648632eb4d3d36c012350f9c5643deb4736791 (patch) | |
| tree | 39c0d14d59e4e3ee98ec19fe2fa690f95585baba /src/backend/executor/nodeHashjoin.c | |
| parent | 497f11845c2f7d4843b5e77d8c774580d1eb5c38 (diff) | |
| download | postgresql-ab648632eb4d3d36c012350f9c5643deb4736791.tar.gz postgresql-ab648632eb4d3d36c012350f9c5643deb4736791.zip | |
array_in() and array_recv() need to be more paranoid about validating
their OID parameter. It was possible to crash the backend with
select array_in('{123}',0,0); because that would bypass the needed step
of initializing the workspace. These seem to be the only two places
with a problem, though (record_in and record_recv don't have the issue,
and the other array functions aren't depending on user-supplied input).
Back-patch as far as 7.4; 7.3 does not have the bug.
Diffstat (limited to 'src/backend/executor/nodeHashjoin.c')
0 files changed, 0 insertions, 0 deletions