fix: reset Perl-level mock state in ithreads CLONE#102
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fix: reset Perl-level mock state in ithreads CLONE#102Koan-Bot wants to merge 1 commit intocpan-authors:mainfrom
Koan-Bot wants to merge 1 commit intocpan-authors:mainfrom
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The XS CLONE handler correctly starts child threads with all ops unmocked (is_mocked=0), but the Perl-level $_current_mocks hash was not cleared. This caused mock_file_check() in child threads to croak "already mocked" for ops mocked in the parent. Add _clone_init() called from XS CLONE to reset $_current_mocks and $_last_call_for. Add ithreads-clone.t (skips on non-threaded perls). Co-Authored-By: Claude <noreply@anthropic.com>
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What
Reset
$_current_mocksand$_last_call_forwhen a child thread is created under ithreads.Why
The XS
CLONEhandler correctly starts each child interpreter with all ops unmocked (is_mocked = 0), but the Perl-level$_current_mockshash was deep-copied with stale entries from the parent. This causedmock_file_check()in child threads to croak "-X is already mocked" for any op that was mocked in the parent thread.How
_clone_init()inFileCheck.pmthat resets both$_current_mocksand$_last_call_forCLONEviacall_pv()after theOverloadFTOpsstruct is allocatedTesting
t/ithreads-clone.t— verifies child threads can mock independently, parent state doesn't leak, parent mock survives child exit. Skips on non-threaded perls.🤖 Generated with Claude Code
Quality Report
Changes: 3 files changed, 84 insertions(+)
Code scan: clean
Tests: passed (0 Tests)
Branch hygiene: clean
Generated by Kōan post-mission quality pipeline