vReproduction steps:
1. Open the attached “CrashRepro” project
Expected result: The project opens
Actual result: Unity Editor crashes
Reproducible with: 2021.2.0a17, 2021.2.19f1, 2021.3.22f1
Not reproducible with: 2020.3.46f1, 2021.2.0a16, 2022.1.0a1, 2022.2.13f1, 2023.1.0b10, 2023.2.0a8
Reproducible on: Ubuntu 22.04
Not reproducible on: Windows 10 Pro 22H2
First lines of the stack trace:
#0 0x007f79d5e42520 in __sigaction
#1 0x007f79d5fa0ed0 in __nss_database_lookup
#2 0x0055a308ed651b in mdb_node_add
#3 0x0055a308ed9bca in mdb_rebalance
#4 0x0055a308ed6bef in mdb_cursor_del
#5 0x0055a308ed7c7b in mdb_del
#6 0x0055a30869de05 in LMDB_Map::Remove(LMDB_Transaction&, LMDB_Value const&)
#7 0x0055a308606909 in HashDB::UpdateFileHashes(LMDB_Transaction&, dynamic_block_array<FileHashUpdateInfo, 64ul> const&)