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| author | Tom Lane | 2018-10-15 18:01:38 +0000 |
|---|---|---|
| committer | Tom Lane | 2018-10-15 18:01:38 +0000 |
| commit | d48da369ab22a8326d4d3d2b05b574d581057193 (patch) | |
| tree | 6f154ff2cabf10301c36e5383ab431a907cc292f /src/backend/executor/nodeModifyTable.c | |
| parent | 5b75a4f8266a4f187a47929fed0582ee778c703f (diff) | |
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/[email protected]
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
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