Don't write to stdin of a test process that could have already exited.
Instead, close that stdin. Per buildfarm member conchuela. Back-patch
to 9.6, where the test was introduced.
Discussion: https://postgr.es/m/26478.1555373328@sss.pgh.pa.us
Branch
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REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/4dc903947e10b6f6de1de31c31e701d2a4d9516a
Modified Files
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src/test/recovery/t/017_shm.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)