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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-11-28 11:28:05 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-11-28 11:28:05 -0500 |
| commit | e42e2f38907681c48c43f49c5ec9f9f41a9aa9a5 (patch) | |
| tree | d3e674f25c4613d648fb3756dcaad8624b06f30a /src/backend/executor/nodeBitmapHeapscan.c | |
| parent | 7b88d63a9122646ead60c1afffc248a31d4e457d (diff) | |
| download | postgresql-e42e2f38907681c48c43f49c5ec9f9f41a9aa9a5.tar.gz postgresql-e42e2f38907681c48c43f49c5ec9f9f41a9aa9a5.zip | |
PL/Python: Fix potential NULL pointer dereference
After d0aa965c0a0ac2ff7906ae1b1dad50a7952efa56, one error path in
PLy_spi_execute_fetch_result() could result in the variable "result"
being dereferenced after being set to NULL. To fix that, just clear the
resources right there and return early.
Also add another SPI_freetuptable() call so that that is cleared in all
error paths.
discovered by John Naylor <jcnaylor@gmail.com> via scan-build
Diffstat (limited to 'src/backend/executor/nodeBitmapHeapscan.c')
0 files changed, 0 insertions, 0 deletions