postgresql/src
Tom Lane a8ce5c8d78 Remember to reset yy_start state when firing up repl_scanner.l.
Without this, we get odd behavior when the previous cycle of
lexing exited in a non-default exclusive state.  Every other
copy of this code is aware that it has to do BEGIN(INITIAL),
but repl_scanner.l did not get that memo.

The real-world impact of this is probably limited, since most
replication clients would abandon their connection after getting
a syntax error.  Still, it's a bug.

This mistake is old, so back-patch to all supported branches.

Discussion: https://postgr.es/m/1874781.1643035952@sss.pgh.pa.us
2022-01-24 12:09:46 -05:00
..
backend Remember to reset yy_start state when firing up repl_scanner.l. 2022-01-24 12:09:46 -05:00
bin Avoid calling gettext() in signal handlers. 2022-01-17 13:30:04 -05:00
common Fix buffer overrun in unicode string normalization with empty input 2021-11-11 15:01:57 +09:00
fe_utils Fix incautious handling of possibly-miscoded strings in client code. 2021-06-07 14:15:25 -04:00
include Fix index-only scan plans, take 2. 2022-01-03 15:42:27 -05:00
interfaces Fix race condition in gettext() initialization in libpq and ecpglib. 2022-01-21 15:36:29 -05:00
makefiles Select CFLAGS_SL at configure time, not in platform-specific Makefiles. 2019-10-21 12:32:35 -04:00
pl Remove unneeded Python includes 2021-11-25 14:31:01 +01:00
port Stamp 12.9. 2021-11-08 17:02:19 -05:00
template Further tweaking of PG_SYSROOT heuristics for macOS. 2021-01-20 12:07:35 -05:00
test Flush table's relcache during ALTER TABLE ADD PRIMARY KEY USING INDEX. 2022-01-22 13:32:40 -05:00
timezone Update time zone data files to tzdata release 2021e. 2021-10-29 11:38:47 -04:00
tools Allow clean.bat to be run from anywhere 2022-01-20 10:21:02 -05:00
tutorial tutorial: land height is "elevation", not "altitude" 2021-03-10 20:25:18 -05:00
.gitignore
DEVELOPERS
Makefile Fix partial-build problems introduced by having more generated headers. 2018-04-09 16:42:10 -04:00
Makefile.global.in Fix prove_installcheck to use correct paths when used with PGXS 2021-07-01 08:47:04 -04:00
Makefile.shlib Fix pkg-config files for static linking 2021-09-06 09:43:18 +02:00
nls-global.mk NLS: Fix backend gettext triggers 2019-09-23 09:05:50 +02:00