Take buffer lock while inspecting btree index pages in contrib/pageinspect.
It's not safe to examine a shared buffer without any lock.
Branch
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REL8_4_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/de0849c28a90687d64ea6c5a5c39711cf4004e5f
Modified Files
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contrib/pageinspect/btreefuncs.c | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)