Check stack depth in new recursive functions Commit b0e96f311985 introduced a bunch of recursive functions, but failed to make them check for stack depth. This can cause the backend to crash when operating on inheritance hierarchies several thousands deep. Protect the code by adding the missing stack depth checks.
Reported-by: Alexander Lakhin <exclus...@gmail.com> Discussion: https://postgr.es/m/b2ac2392-9727-5f76-e890-721ac80c1...@gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b0f7dd915bca6243f3daf52a81b8d0682a38ee3b Modified Files -------------- src/backend/commands/tablecmds.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
