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Tom Lane f463de59d9 In psql, avoid leaking a PGresult after a query is cancelled. 
After a query cancel, the tail end of ExecQueryAndProcessResults
took care to clear any not-yet-read PGresults; but it forgot about
the one it has already read.  There would only be such a result
when handling a multi-command string made with "\;", so that you'd
have to cancel an earlier command in such a string to reach the
bug at all.  Even then, there would only be leakage of a single
PGresult per cancel, so it's not surprising nobody noticed this.
But a leak is a leak.

Noted while re-reviewing 90f517821, but this is independent of that:
it dates to 7844c9918.  Back-patch to v15 where that came in.
2024-04-08 17:00:07 -04:00
..
backend Teach radix tree to embed values at runtime 2024-04-08 18:54:35 +07:00
bin In psql, avoid leaking a PGresult after a query is cancelled. 2024-04-08 17:00:07 -04:00
common Silence some compiler warnings in commit 3311ea86ed 2024-04-05 16:08:40 -04:00
fe_utils Allow dbname to be written as part of connstring via pg_basebackup's -R option. 2024-03-21 10:50:33 +05:30
include Teach radix tree to embed values at runtime 2024-04-08 18:54:35 +07:00
interfaces JSON_TABLE: Add support for NESTED paths and columns 2024-04-08 16:14:13 +09:00
makefiles Optimize pg_popcount() with AVX-512 instructions. 2024-04-06 21:56:23 -05:00
pl Avoid possible longjmp-induced logic error in PLy_trigger_build_args. 2024-04-01 15:15:03 -04:00
port Optimize visibilitymap_count() with AVX-512 instructions. 2024-04-06 22:58:23 -05:00
template Remove AIX support 2024-02-28 15:17:23 +04:00
test Teach TID store to skip bitmap for small numbers of offsets 2024-04-08 18:47:09 +07:00
timezone Update time zone data files to tzdata release 2024a. 2024-02-01 15:57:53 -05:00
tools Provide a way block-level table AMs could re-use acquire_sample_rows() 2024-04-08 14:39:48 +03:00
tutorial Update copyright for 2024 2024-01-03 20:49:05 -05:00
.gitignore
DEVELOPERS
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
Makefile.global.in Optimize pg_popcount() with AVX-512 instructions. 2024-04-06 21:56:23 -05:00
Makefile.shlib Remove AIX support 2024-02-28 15:17:23 +04:00
meson.build Update copyright for 2024 2024-01-03 20:49:05 -05:00
nls-global.mk Remove distprep 2023-11-06 15:18:04 +01:00