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
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/3508ee9c3c2c4e8c0f0f3d20327051f47105da57
Modified Files
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src/backend/replication/basebackup.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)