postgresql/contrib/vacuumlo
Tom Lane 99e414cacd Avoid double-free in vacuumlo error path.
The code would do "PQclear(res)" twice if lo_unlink failed, evidently
due to careless thinking about how far out a "break" would break.
Remove the extra PQclear and adjust the loop logic so that we'll fall
out of both levels of loop after an error, as was clearly the intent.

Spotted by Coverity.  I have no idea why it took this long to notice,
since the bug has been there since commit 67ccbb080.  Accordingly,
back-patch to all supported branches.
2019-03-24 15:13:21 -04:00
..
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:04 +02:00
Makefile Prevent accidental linking of system-supplied copies of libpq.so etc. 2018-07-09 17:23:32 -04:00
vacuumlo.c Avoid double-free in vacuumlo error path. 2019-03-24 15:13:21 -04:00