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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2016-12-16 12:50:20 +0200 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2016-12-16 12:52:50 +0200 |
| commit | 0fe5a4cd7579289ac8b73feb61f72ef9e6995200 (patch) | |
| tree | bf1bd3eb6f15403f35402e2b12ff2baf46b39706 /src/backend/executor/nodeBitmapOr.c | |
| parent | 6f4d38dbe06867df01dd62b52dae1654eba3976f (diff) | |
| download | postgresql-0fe5a4cd7579289ac8b73feb61f72ef9e6995200.tar.gz postgresql-0fe5a4cd7579289ac8b73feb61f72ef9e6995200.zip | |
Fix off-by-one in memory allocation for quote_literal_cstr().
The calculation didn't take into account the NULL terminator. That lead
to overwriting the palloc'd buffer by one byte, if the input consists
entirely of backslashes. For example "format('%L', E'\\')".
Fixes bug #14468. Backpatch to all supported versions.
Report: https://www.postgresql.org/message-id/20161216105001.13334.42819%40wrigleys.postgresql.org
Diffstat (limited to 'src/backend/executor/nodeBitmapOr.c')
0 files changed, 0 insertions, 0 deletions