Tom Lane c7c93dd55a Fix access-off-end-of-array in clog.c. ... Sloppy loop coding in set_status_by_pages() resulted in fetching one array element more than it should from the subxids[] array. The odds of this resulting in SIGSEGV are pretty small, but we've certainly seen that happen with similar mistakes elsewhere. While at it, we can get rid of an extra TransactionIdToPage() calculation per loop. Per report from David Binderman. Back-patch to all supported branches, since this code is quite old. Discussion: https://postgr.es/m/HE1PR0802MB2331CBA919CBFFF0C465EB429C710@HE1PR0802MB2331.eurprd08.prod.outlook.com		2017-10-06 12:20:13 -04:00
..
access	Fix access-off-end-of-array in clog.c.	2017-10-06 12:20:13 -04:00
bootstrap	pgindent run for 9.5	2015-05-23 21:35:49 -04:00
catalog	Include foreign tables in information_schema.table_privileges	2017-08-15 19:32:00 -04:00
commands	Fix freezing of a dead HOT-updated tuple	2017-09-28 16:44:01 +02:00
executor	Fix traversal of half-frozen update chains	2017-10-06 17:14:42 +02:00
foreign	Code review for foreign/custom join pushdown patch.	2015-05-10 14:36:36 -04:00
lib	Revert "Permit dump/reload of not-too-large >1GB tuples"	2016-12-06 12:45:49 -03:00
libpq	Fix saving and restoring umask	2017-09-23 10:04:55 -04:00
main	Avoid crash on old Windows with AVX2-capable CPU for VS2013 builds	2016-03-10 14:10:32 +01:00
nodes	Fix improper repetition of previous results from a hashed aggregate.	2016-08-24 14:37:50 -04:00
optimizer	Allow rel_is_distinct_for() to look through RelabelType below OpExpr.	2017-09-17 15:28:51 -04:00
parser	Add missing ALTER USER variants	2017-08-03 20:55:44 -04:00
po	Translation updates	2017-08-28 10:15:52 -04:00
port	Avoid depending on non-POSIX behavior of fcntl(2).	2017-04-21 15:55:56 -04:00
postmaster	On Windows, retry process creation if we fail to reserve shared memory.	2017-07-10 11:00:09 -04:00
regex	Fix regexport.c to behave sanely with lookaround constraints.	2017-04-13 17:18:35 -04:00
replication	Fix more user-visible elog() calls.	2017-10-05 08:32:48 -04:00
rewrite	Fix multiple assignments to a column of a domain type.	2017-07-11 16:48:59 -04:00
snowball	Remove no-longer-required function declarations.	2015-05-24 12:20:23 -04:00
storage	Fix failure-to-read-man-page in commit 899bd785c.	2017-09-26 13:43:12 -04:00
tcop	Unify SIGHUP handling between normal and walsender backends.	2017-06-05 19:18:16 -07:00
tsearch	Reduce memory usage of tsvector type analyze function.	2017-07-12 22:03:58 +03:00
utils	Fix behavior when converting a float infinity to numeric.	2017-09-27 17:05:53 -04:00
.gitignore	Add gitignore for mingw/cygwin build outputs	2011-06-09 18:11:47 +02:00
common.mk	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
Makefile	AIX: Link the postgres executable with -Wl,-brtllib.	2015-07-15 21:00:30 -04:00
nls.mk	Translation updates	2015-02-01 23:23:40 -05:00