[3.13] gh-118714: Make the pdb post-mortem restart/quit behavior more reasonable (GH-118725) (#121346)

gh-118714: Make the pdb post-mortem restart/quit behavior more reasonable (GH-118725)
(cherry picked from commit e245ed7d1e23b5c8bc0d568bd1a2f06ae92d631a)

Co-authored-by: Tian Gao <gaogaotiantian@hotmail.com>