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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2018-10-15 14:01:38 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2018-10-15 14:01:38 -0400 |
| commit | 9d4212afa100ca3a03bb5d12e1caf6c205457117 (patch) | |
| tree | f0a86593b6bec1f3554e3ce941bda8a4f07ca1af /contrib/btree_gist/btree_gist.h | |
| parent | 872b6f72d419a7fb2bc18236ee70175e8ff2abf0 (diff) | |
| download | postgresql-9d4212afa100ca3a03bb5d12e1caf6c205457117.tar.gz postgresql-9d4212afa100ca3a03bb5d12e1caf6c205457117.zip | |
Check for stack overrun in standard_ProcessUtility().
ProcessUtility can recurse, and indeed can be driven to infinite
recursion, so it ought to have a check_stack_depth() call. This
covers the reported bug (portal trying to execute itself) and a bunch
of other cases that could perhaps arise somewhere.
Per bug #15428 from Malthe Borch. Back-patch to all supported branches.
Discussion: https://postgr.es/m/15428-b3c2915ec470b033@postgresql.org
Diffstat (limited to 'contrib/btree_gist/btree_gist.h')
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