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Robert Haas 8b5ba2f3f4 Fix failure to advance content pointer in sendFileWithContent. 
If sendFileWithContent were used to send a file larger than the
bbsink buffer size, this would result in corruption. The only
files that are sent via sendFileWithContent are the backup label
file, the tablespace map file, and .done files for WAL segments
included in the backup. Of these, it seems that only the
tablespace_map file can become large enough to cause a problem,
and then only if you have a lot of tablespaces. If you do have
that situation, you might end up with a corrupted
tablespace_map file, which would be bad.

My commit bef47ff85d introduced
this problem.

Report and patch by Antonin Houska.

Discussion: http://postgr.es/m/15764.1670528645@antos
2022-12-12 10:33:02 -05:00
..
backend Fix failure to advance content pointer in sendFileWithContent. 2022-12-12 10:33:02 -05:00
bin Fix psql's \sf and \ef for new-style SQL functions. 2022-12-02 14:24:44 -05:00
common Change some errdetail() to errdetail_internal() 2022-09-28 17:14:53 +02:00
fe_utils Use correct connection for cancellation in frontend's parallel slots 2022-08-27 15:22:07 +09:00
include Remove new structure member from ResultRelInfo. 2022-12-08 16:15:01 +09:00
interfaces Fix comment in fe-auth-scram.c 2022-11-30 08:38:27 +09:00
makefiles Refactor DLSUFFIX handling 2022-03-25 08:56:02 +01:00
pl Allow building with MSVC and Strawberry perl 2022-11-25 15:37:33 -05:00
port Re-allow building on Microsoft Visual Studio 2013. 2022-11-10 10:23:49 -05:00
template On NetBSD, force dynamic symbol resolution at postmaster start. 2022-08-30 17:28:55 -04:00
test Update MERGE docs to mention that ONLY is supported. 2022-12-09 10:03:04 +00:00
timezone Update time zone data files to tzdata release 2022f. 2022-11-01 17:08:49 -04:00
tools Fix binary mismatch for MSVC plperl vs gcc built perl libs 2022-11-27 09:18:14 -05:00
tutorial Doc: sync src/tutorial/basics.source with SGML documentation. 2022-11-19 13:09:14 -05:00
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
DEVELOPERS Replace a couple of references to files that no longer exist in the source 2009-05-04 08:08:47 +00:00
Makefile Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00
Makefile.global.in Prevent port collisions between concurrent TAP tests 2022-11-22 10:51:13 -05:00
Makefile.shlib AIX: Fix missing libpq symbols by respecting SHLIB_EXPORTS. 2021-09-06 11:27:59 -07:00
nls-global.mk Improve frontend error logging style. 2022-04-08 14:55:14 -04:00