Changes for version 1.18 - 2025-01-31
- 1. fixed allocation and release of nested shared memory segments for nested hash structures. this is not documented in IPC::Shareable. if forked processes access shared hash and create nested hashref, it will create new shared memory segment with different owner and will not be released by the parent process. so here it is preinitialised explicitly.
- 2. forked and preforked processes will also explicitly attach to existing shared memory, expected to be created by the parnet process in advance.
Modules
Provides
in demo/MyWaiter.pm