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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-20 20:44:50 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-20 20:44:50 +0000 |
| commit | c541ca6403f02c695bfeb85b6733cbf2c561943c (patch) | |
| tree | 5d0fc9b4604e271a7d61498b975eb0dde2d9a7b0 /src/backend/access/gist | |
| parent | 558ff41f27da0d5a5fc9c0c9a6958bb32035b487 (diff) | |
| download | postgresql-c541ca6403f02c695bfeb85b6733cbf2c561943c.tar.gz postgresql-c541ca6403f02c695bfeb85b6733cbf2c561943c.zip | |
plpgsql's exec_assign_value() freed the old value of a variable before
copying/converting the new value, which meant that it failed badly on
"var := var" if var is of pass-by-reference type. Fix this and a similar
hazard in exec_move_row(); not sure that the latter can manifest before
8.0, but patch it all the way back anyway. Per report from Dave Chapeskie.
Diffstat (limited to 'src/backend/access/gist')
0 files changed, 0 insertions, 0 deletions