Add stack depth checks to key recursive functions in backend/nodes/*.c. Although copyfuncs.c has a check_stack_depth call in its recursion, equalfuncs.c, outfuncs.c, and readfuncs.c lacked one. This seems unwise.
Likewise fix planstate_tree_walker(), in branches where that exists. Discussion: https://postgr.es/m/30253.1544286...@sss.pgh.pa.us Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/62999b93251eefbfcf900a0bb202721b0a422ffd Modified Files -------------- src/backend/nodes/equalfuncs.c | 4 ++++ src/backend/nodes/nodeFuncs.c | 3 +++ src/backend/nodes/outfuncs.c | 4 ++++ src/backend/nodes/readfuncs.c | 4 ++++ 4 files changed, 15 insertions(+)
