Fix another instance of unsafe coding for shm_toc_lookup failure. One or another author of commit 5bcf389ec seems to have thought that computing an offset from a NULL pointer would yield another NULL pointer. There may possibly be architectures where that works, but common machines don't work like that. Per a quick code review of places calling shm_toc_lookup and not using noError = false.
Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d59ff4ab3111f20054425d82dab1393101dcfe8e Modified Files -------------- src/backend/executor/nodeHash.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)