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postgresql/src/include
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Heikki Linnakangas 4f91af8ca2 Fix dangling smgr_owner pointer when a fake relcache entry is freed. 
A fake relcache entry can "own" a SmgrRelation object, like a regular
relcache entry. But when it was free'd, the owner field in SmgrRelation
was not cleared, so it was left pointing to free'd memory.

Amazingly this apparently hasn't caused crashes in practice, or we would've
heard about it earlier. Andres found this with Valgrind.

Report and fix by Andres Freund, with minor modifications by me. Backpatch
to all supported versions.
2014-03-07 13:29:24 +02:00
..
access Fix multiple bugs in index page locking during hot-standby WAL replay. 2014-01-14 17:34:51 -05:00
bootstrap Update copyrights for 2013 2013-01-01 17:15:01 -05:00
catalog Avoid repeated name lookups during table and index DDL. 2014-02-17 09:33:32 -05:00
commands Avoid repeated name lookups during table and index DDL. 2014-02-17 09:33:32 -05:00
common pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
datatype Update copyrights for 2013 2013-01-01 17:15:01 -05:00
executor Prevent leakage of SPI tuple tables during subtransaction abort. 2013-07-25 16:45:47 -04:00
foreign Improve updatability checking for views and foreign tables. 2013-06-12 17:53:33 -04:00
lib Reset the binary heap in MergeAppend rescans. 2013-08-30 19:15:32 -04:00
libpq pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
mb pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
nodes Avoid repeated name lookups during table and index DDL. 2014-02-17 09:33:32 -05:00
optimizer Compute correct em_nullable_relids in get_eclass_for_sort_expr(). 2013-11-15 16:46:21 -05:00
parser Avoid repeated name lookups during table and index DDL. 2014-02-17 09:33:32 -05:00
port Enable building with Visual Studion 2013. 2014-01-26 09:45:43 -05:00
portability Update copyrights for 2013 2013-01-01 17:15:01 -05:00
postmaster PGDLLIMPORT-ify MyBgworkerEntry. 2014-02-17 11:29:34 -05:00
regex Allow regex operations to be terminated early by query cancel requests. 2014-03-01 15:21:00 -05:00
replication pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
rewrite Avoid getting more than AccessShareLock when deparsing a query. 2014-03-06 19:31:09 -05:00
snowball Update copyrights for 2013 2013-01-01 17:15:01 -05:00
storage Fix dangling smgr_owner pointer when a fake relcache entry is freed. 2014-03-07 13:29:24 +02:00
tcop Avoid repeated name lookups during table and index DDL. 2014-02-17 09:33:32 -05:00
tsearch Predict integer overflow to avoid buffer overruns. 2014-02-17 09:33:32 -05:00
utils Predict integer overflow to avoid buffer overruns. 2014-02-17 09:33:32 -05:00
.gitignore Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
c.h pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
fmgr.h Prevent privilege escalation in explicit calls to PL validators. 2014-02-17 09:33:32 -05:00
funcapi.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
getaddrinfo.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
getopt_long.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
Makefile Install headers from the new src/include/common subdirectory. 2013-02-26 15:27:30 -05:00
miscadmin.h PGDLLIMPORT'ify DateStyle and IntervalStyle. 2014-02-16 12:37:10 -05:00
pg_config.h.in Improve handling of ereport(ERROR) and elog(ERROR). 2013-01-13 18:40:09 -05:00
pg_config.h.win32 Stamp 9.3.3. 2014-02-17 14:29:55 -05:00
pg_config_ext.h.in Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_ext.h.win32 Autoconfiscate selection of 64-bit int type for 64-bit large object API. 2012-10-07 21:52:43 -04:00
pg_config_manual.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
pg_trace.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
pgstat.h Split pgstat file in smaller pieces 2013-02-18 18:12:52 -03:00
pgtar.h Move tar function headers to pgtar.h 2013-01-02 20:34:08 +01:00
pgtime.h Fix some odd behaviors when using a SQL-style simple GMT offset timezone. 2013-11-01 12:13:23 -04:00
port.h pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
postgres.h pgindent run for release 9.3 2013-05-29 16:58:43 -04:00
postgres_ext.h Provide database object names as separate fields in error messages. 2013-01-29 17:08:26 -05:00
postgres_fe.h Create libpgcommon, and move pg_malloc et al to it 2013-02-12 11:21:05 -03:00
rusagestub.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00
windowapi.h Update copyrights for 2013 2013-01-01 17:15:01 -05:00