Tom Lane a6f7745a3e Fix plancache refcount leak after error in ExecuteQuery. ... When stuffing a plan from the plancache into a Portal, one is not supposed to risk throwing an error between GetCachedPlan and PortalDefineQuery; if that happens, the plan refcount incremented by GetCachedPlan will be leaked. I managed to break this rule while refactoring code in 9dbf2b7d7. There is no visible consequence other than some memory leakage, and since nobody is very likely to trigger the relevant error conditions many times in a row, it's not surprising we haven't noticed. Nonetheless, it's a bug, so rearrange the order of operations to remove the hazard. Noted on the way to looking for a better fix for bug #17053. This mistake is pretty old, so back-patch to all supported branches.		2021-06-16 19:30:17 -04:00
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backend	Fix plancache refcount leak after error in ExecuteQuery.	2021-06-16 19:30:17 -04:00
bin	Work around portability issue with newer versions of mktime().	2021-06-13 14:32:42 -04:00
common	Replace use of sys_siglist[] with strsignal().	2020-07-15 22:05:12 -04:00
fe_utils	Fix incautious handling of possibly-miscoded strings in client code.	2021-06-07 14:15:25 -04:00
include	Fix decoding of speculative aborts.	2021-06-15 09:10:24 +05:30
interfaces	Fix incautious handling of possibly-miscoded strings in client code.	2021-06-07 14:15:25 -04:00
makefiles	Select CFLAGS_SL at configure time, not in platform-specific Makefiles.	2019-10-21 12:32:36 -04:00
pl	Port regress-python3-mangle.mk to Solaris "sed".	2021-04-12 19:24:25 -07:00
port	Support use of strnlen() in pre-v11 branches.	2021-06-07 13:12:35 -04:00
template	Further tweaking of PG_SYSROOT heuristics for macOS.	2021-01-20 12:07:46 -05:00
test	Further refinement of stuck_on_old_timeline recovery test	2021-06-15 15:37:15 -04:00
timezone	Update time zone data files to tzdata release 2021a.	2021-01-24 16:29:48 -05:00
tools	fix syntax error	2021-05-28 09:35:55 -04:00
tutorial	tutorial: land height is "elevation", not "altitude"	2021-03-10 20:25:18 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
DEVELOPERS
Makefile	Build src/test/isolation during "make" and "make install".	2017-11-22 20:18:52 -08:00
Makefile.global.in	Select CFLAGS_SL at configure time, not in platform-specific Makefiles.	2019-10-21 12:32:36 -04:00
Makefile.shlib	makefile: use proper linker flags for C++ compiles	2020-03-31 22:26:11 -04:00
nls-global.mk	nls-global.mk: search build dir for source files, too	2016-06-07 18:55:18 -04:00