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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 | db9034bf7653fa527e2531e1a713dbbd37066a6b (patch) | |
| tree | fd1f25e77fc9b3114ee8a0220e6216871d1dd94f /src/backend/tcop/postgres.c | |
| parent | 6c6deadb044bd0353641aff8203fd92eb0e6606f (diff) | |
| download | postgresql-db9034bf7653fa527e2531e1a713dbbd37066a6b.tar.gz postgresql-db9034bf7653fa527e2531e1a713dbbd37066a6b.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 'src/backend/tcop/postgres.c')
0 files changed, 0 insertions, 0 deletions