rsz: use prev_arc input port to fix repair_timing SIGSEGV (#10210)#10225

Merged

maliberty merged 14 commits into

The-OpenROAD-Project:masterfrom

The-OpenROAD-Project-staging:secure-fix-10210-sizeup-stale-prev-pin

Apr 29, 2026

Commits on Apr 27, 2026

rsz: use prev_arc input port instead of prevPath pin for driver input
minjukim55
committed
rsz: add missing sta/TimingArc.hh include
minjukim55
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rsz: hoist null in_port check before prevPath()->prevPath() chain
minjukim55
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rsz: add repair_setup_swap_sizeup_unbuffer regression test
minjukim55
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rsz: remove repair_setup_swap_sizeup_unbuffer regression test
minjukim55
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rsz: add cpp tests for issue #10210 fix (equivalence + UAF proof + stability)
minjukim55
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rsz: fix clang-tidy include-cleaner and int-to-ptr warnings
minjukim55
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rsz: add TestPathExpandedStaleness for #10210 stale Path* regression
minjukim55
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rsz: tighten stale-pointer assertion + fix include-cleaner warnings
minjukim55
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rsz: fix TestPathExpandedStaleness Bazel build + allocator portability
minjukim55
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rsz: simplify stale-Path regression test + generalize naming
minjukim55
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dbSta: move stale-Path regression from rsz and switch to verilog+IntegratedFixture
minjukim55
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dbSta: simplify StalePrevPathAfterUpdateTiming assertions
minjukim55
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dbSta: rename StalePrevPath test and derive verilog filename from gtest info
minjukim55
committed