postgres

Commit Graph

Author	SHA1	Message	Date
Michael Paquier	38f60f174e	Revert "Fix corner case with PGP decompression in pgcrypto" This reverts commit `9e10898`, after finding out that buildfarm members running SLES 15 on z390 complain on the compression and decompression logic of the new test: pipistrelles, barbthroat and steamerduck. Those hosts are visibly using hardware-specific changes to improve zlib performance, requiring more investigation. Thanks to Tom Lane for the discussion. Discussion: https://postgr.es/m/20200722093749.GA2564@paquier.xyz Backpatch-through: 9.5	5 years ago
Michael Paquier	9e108984fb	Fix corner case with PGP decompression in pgcrypto A compressed stream may end with an empty packet, and PGP decompression finished before reading this empty packet in the remaining stream. This caused a failure in pgcrypto, handling this case as corrupted data. This commit makes sure to consume such extra data, avoiding a failure when decompression the entire stream. This corner case was reproducible with a data length of 16kB, and existed since its introduction in `e94dd6a`. A cheap regression test is added to cover this case. Thanks to Jeff Janes for the extra investigation. Reported-by: Frank Gagnepain Author: Kyotaro Horiguchi, Michael Paquier Discussion: https://postgr.es/m/16476-692ef7b84e5fb893@postgresql.org Backpatch-through: 9.5	5 years ago
Peter Eisentraut	3f11971916	Remove extra newlines at end and beginning of files, add missing newlines at end of files.	15 years ago
Bruce Momjian	e94dd6ab91	Add missing pgcrypto files from previous commit.	20 years ago

4 Commits (38f60f174e3279069b5547b5f4015eb4a8492037)