Truncate strings in tarCreateHeader() with strlcpy(), not sprintf(). This supplements the GNU libc bug #6530 workarounds introduced in commit 54cd4f04576833abc394e131288bf3dd7dcf4806. On affected systems, a tar-format pg_basebackup failed when some filename beneath the data directory was not valid character data in the postmaster/walsender locale. Back-patch to 9.1, where pg_basebackup was introduced. Extant, bug-prone conversion specifications receive only ASCII bytes or involve low-importance messages.
Branch ------ REL9_4_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/d1c1e48832f31c1a4d01201a31a60c751ed4895c Modified Files -------------- src/bin/pg_basebackup/t/010_pg_basebackup.pl | 8 ++++++++ src/port/tar.c | 8 ++++---- 2 files changed, 12 insertions(+), 4 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
