./devel/p5-Test-Weaken, Test that freed memory objects were, indeed, freed

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Branch: CURRENT, Version: 3.022000nb12, Package name: p5-Test-Weaken-3.022000nb12, Maintainer: pkgsrc-users

Test::Weaken helps detect unfreed Perl data in arrays, hashes, scalars,
objects, etc, by descending recursively through structures and watching
that everything is freed. Unfreed data is a useless overhead and may
cause an application to abend due to lack of memory.

Normally if the last reference to something is discarded then it and
anything in it is freed automatically. But this might not occur due to
circular references, unexpected global variables or closures, or reference
counting mistakes in XSUBs.

Test::Weaken is named for the strategy used to detect leaks. References
are taken to the test objects and all their contents, then those
references are weakened and expected to be then freed.

There's options to ignore intentional globals, or include extra associated
data held elsewhere, or invoke an explicit destructor. Unfreed parts are
reported and can be passed to other modules such as Devel::FindRef to try
to discover why they weren't freed.

Test::Weaken examines structures to an unlimited depth and is safe on
circular structures.


Required to run:
[lang/perl5]

Required to build:
[pkgtools/cwrappers]

Master sites: (Expand)

Filesize: 46.839 KB

Version history: (Expand)

CVS history: (Expand)


   2024-11-16 13:08:07 by Thomas Klausner | Files touched by this commit (2504) 
Log message:
*: recursive bump for perl 5.40
   2023-07-06 11:43:03 by Thomas Klausner | Files touched by this commit (2483) 
Log message:
*: recursive bump for perl 5.38
   2022-06-28 13:38:00 by Thomas Klausner | Files touched by this commit (3952) 
Log message:
*: recursive bump for perl 5.36
   2021-10-26 12:20:11 by Nia Alarie | Files touched by this commit (3016) 
Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
   2021-10-07 15:44:44 by Nia Alarie | Files touched by this commit (3017) 
Log message:
devel: Remove SHA1 hashes for distfiles
   2021-05-24 21:56:06 by Thomas Klausner | Files touched by this commit (3575) 
Log message:
*: recursive bump for perl 5.34
   2020-08-31 20:13:29 by Thomas Klausner | Files touched by this commit (3631) 
Log message:
*: bump PKGREVISION for perl-5.32.
   2019-08-11 15:25:21 by Thomas Klausner | Files touched by this commit (3557) 
Log message:
Bump PKGREVISIONs for perl 5.30.0