In perl.git, the branch yves/backport_128313 has been created
<http://perl5.git.perl.org/perl.git/commitdiff/dfd347fdcdbaf5a157586b05825005dc352b0e83?hp=0000000000000000000000000000000000000000>
at dfd347fdcdbaf5a157586b05825005dc352b0e83 (commit)
- Log -----------------------------------------------------------------
commit dfd347fdcdbaf5a157586b05825005dc352b0e83
Author: Yves Orton <[email protected]>
Date: Wed Jun 8 18:42:30 2016 +0200
[perl #128313] Fix leak in perl 5.24 with strict and regex posix char
classes
move warning text to RExC_state (via RExC_warn_text)
This way we reuse the same AV each time, and avoid various refcount
bookkeeping issues, all at a relatively modest cost (IMO)
This patch is the result of detective work and inital patches by Dan Collins
with additional coding to take advantage of the regexp engine internals by
Yves Orton after feedback from Karl Williams.
It is a squash of the following commits in blead:
222c4b0094b4145d06cb164bedd2a66a3141203b
[perl #128313] test for memory leak in POSIX classes
0bf54b1ecaec8f6d80845d6cb77d62f8c9f4c415
fixup, guard av_top_index() for null RExC_warn_text
7eec73eb790f7c4982edfc28c17c011e8a072490
move warning text to RExC_state (via RExC_warn_text)
ee072c898947f5fee316f1381b29ad692addcf05
[perl #128313] Fix leak in perl 5.24 with strict and regex posix char
classes
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