Thread: pgsql: Fix attach of a previously-detached injection point.

Fix attach of a previously-detached injection point.

It's normal for the name in a free slot to match the new name.  The
max_inuse mechanism kept simple cases from reaching the problem.  The
problem could appear when index 0 was the previously-detached entry and
index 1 is in use.  Back-patch to v17, where this code first appeared.

Branch
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REL_17_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/6b1f78d90b5f2475d968e16febee8f9d43730d63

Modified Files
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src/backend/utils/misc/injection_point.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)