| Devel::MAT::Tool::ListDanglingPtrs(3pm) | User Contributed Perl Documentation | Devel::MAT::Tool::ListDanglingPtrs(3pm) |
"Devel::MAT::Tool::ListDanglingPtrs" - display a list of SV pointer fields that do not point at known SVs
This "Devel::MAT" tool displays a list of fields from known SVs containing non-NULL addresses, but which do not point to other known SVs. These are so-called "dangling pointers".
pmat> list-dangling-ptrs CODE(proto) at 0x55b9d83ae3d8 has no constval SV at addr 0x55b9d83963f0 ...
Prints a list of fields in SVs which do not point at other valid SVs.
Paul Evans <leonerd@leonerd.org.uk>
| 2023-03-26 | perl v5.36.0 |