On Mon, Apr 9, 2018 at 3:15 AM, Michael Paquier <michael@paquier.xyz> wrote:
Hi all,
While looking at the output of the TAP tests, I have seen warnings like the following: Use of uninitialized value $target_lsn in concatenation (.) or string at /home/foo/git/postgres/src/bin/pg_rewind/../../../src/test/perl/PostgresNode.pm line 1540. [...] ./src/bin/pg_basebackup/tmp_check/log/regress_log_010_pg_basebackup:Use of uninitialized value $str in print at /home/foo/git/postgres/src/bin/pg_basebackup/../../../src/test/perl/TestLib.pm line 244.
The first one shows somethng like 30 times, and the second only once.
Attached is a patch to clean up all that. In order to find all that, I simply ran the following and they pop up: find . -name "regress_log*" | xargs grep -i "uninitialized"
What I have found is harmless, still they pollute the logs.
