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_3_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/45a1d7770743345b712dc6bdda71dd06967846be
Modified Files
--------------
src/port/tar.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)