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ce9b75db6b
pgcrypto crypt()/md5 and hmac() leak memory when compiled against OpenSSL as openssl.c digest ->reset will do two DigestInit calls against a context. This happened to work with OpenSSL 0.9.6 but not with 0.9.7+. Reason for the messy code was that I tried to avoid creating wrapper structure to transport algorithm info and tried to use OpenSSL context for it. The fix is to create wrapper structure. It also uses newer digest API to avoid memory allocations on reset with newer OpenSSLs. Thanks to Daniel Blaisdell for reporting it. |
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| .. | ||
| adddepend | ||
| btree_gist | ||
| chkpass | ||
| cube | ||
| dbase | ||
| dblink | ||
| dbmirror | ||
| earthdistance | ||
| fulltextindex | ||
| fuzzystrmatch | ||
| intagg | ||
| intarray | ||
| isbn_issn | ||
| lo | ||
| ltree | ||
| mac | ||
| mSQL-interface | ||
| oid2name | ||
| oracle | ||
| pg_buffercache | ||
| pg_freespacemap | ||
| pg_trgm | ||
| pgbench | ||
| pgcrypto | ||
| pgstattuple | ||
| seg | ||
| spi | ||
| start-scripts | ||
| tablefunc | ||
| tips | ||
| tsearch2 | ||
| userlock | ||
| vacuumlo | ||
| xml2 | ||
| contrib-global.mk | ||
| Makefile | ||
| README | ||
The PostgreSQL contrib tree --------------------------- This subtree contains porting tools, analysis utilities, and plug-in features that are not part of the core PostgreSQL system, mainly because they address a limited audience or are too experimental to be part of the main source tree. This does not preclude their usefulness. Each subdirectory contains a README file with information about the module. Most items can be built with `gmake all' and installed with `gmake install' in the usual fashion, after you have run the `configure' script in the top-level directory. Some directories supply new user-defined functions, operators, or types. In these cases, after you have installed the files you need to register the new entities in the database system by running the commands in the supplied .sql file. For example, $ psql -d dbname -f module.sql See the PostgreSQL documentation for more information about this procedure. Index: ------ adddepend - Add object dependency information to pre-7.3 objects. by Rod Taylor <rbt@rbt.ca> btree_gist - Support for emulating BTREE indexing in GiST by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@sigaev.ru> chkpass - An auto-encrypted password datatype by D'Arcy J.M. Cain <darcy@druid.net> cube - Multidimensional-cube datatype (GiST indexing example) by Gene Selkov, Jr. <selkovjr@mcs.anl.gov> dbase - Converts from dbase/xbase to PostgreSQL by Maarten.Boekhold <Maarten.Boekhold@reuters.com>, Frank Koormann <fkoorman@usf.uni-osnabrueck.de>, Ivan Baldo <lubaldo@adinet.com.uy> dblink - Allows remote query execution by Joe Conway <mail@joeconway.com> dbmirror - Replication server by Steven Singer <ssinger@navtechinc.com> earthdistance - Operator for computing earth distance for two points by Hal Snyder <hal@vailsys.com> fulltextindex - Full text indexing using triggers by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl> fuzzystrmatch - Levenshtein, metaphone, and soundex fuzzy string matching by Joe Conway <mail@joeconway.com>, Joel Burton <jburton@scw.org> intagg - Integer aggregator by mlw <markw@mohawksoft.com> intarray - Index support for arrays of int4, using GiST by Teodor Sigaev <teodor@sigaev.ru> and Oleg Bartunov <oleg@sai.msu.su> isbn_issn - PostgreSQL type extensions for ISBN (books) and ISSN (serials) by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu> lo - Large Object maintenance by Peter Mount <peter@retep.org.uk> ltree - Tree-like data structures by Teodor Sigaev <teodor@sigaev.ru> and Oleg Bartunov <oleg@sai.msu.su> mSQL-interface - mSQL API translation library by Aldrin Leal <aldrin@americasnet.com> mac - Support functions for MAC address types by Lawrence E. Rosenman <ler@lerctr.org> oid2name - Maps numeric files to table names by B Palmer <bpalmer@crimelabs.net> oracle - Converts Oracle database schema to PostgreSQL by Gilles Darold <gilles@darold.net> pg_buffercache - Real time queries on the shared buffer cache by Mark Kirkwood <markir@paradise.net.nz> pg_freespacemap - Displays the contents of the free space map (FSM) by Mark Kirkwood <markir@paradise.net.nz> pg_trgm - Functions for determining the similarity of text based on trigram matching. by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@sigaev.ru> pgbench - TPC-B like benchmarking tool by Tatsuo Ishii <t-ishii@sra.co.jp> pgcrypto - Cryptographic functions by Marko Kreen <marko@l-t.ee> pgstattuple - A function to return statistics about "dead" tuples and free space within a table by Tatsuo Ishii <t-ishii@sra.co.jp> seg - Confidence-interval datatype (GiST indexing example) by Gene Selkov, Jr. <selkovjr@mcs.anl.gov> spi - Various trigger functions, examples for using SPI. start-scripts - Scripts for starting the server at boot time. tablefunc - Examples of functions returning tables by Joe Conway <mail@joeconway.com> tips - Getting Apache to log to PostgreSQL by Terry Mackintosh <terry@terrym.com> tsearch2 - Full-text-index support using GiST by Teodor Sigaev <teodor@sigaev.ru> and Oleg Bartunov <oleg@sai.msu.su>. userlock - User locks by Massimo Dal Zotto <dz@cs.unitn.it> vacuumlo - Remove orphaned large objects by Peter T Mount <peter@retep.org.uk> xml2 - Storing XML in PostgreSQL by John Gray <jgray@azuli.co.uk>