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DEBUG ONLY: do not merge - blame-crash repro - #2025

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shimat wants to merge 1 commit into
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debug/blas-crash-repro

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@shimat

@shimat shimat commented Jul 6, 2026

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Temporary diagnostic PR to capture --blame-crash output from CI. Will be closed without merging.

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shimat commented Jul 6, 2026

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Diagnosis complete: crash identified via --blame-crash as FeaturesMatcherTest.ApplyMultipleImageFeatures, root cause is OpenBLAS internal threading conflicting with OpenCV's own parallel_for_. Fix goes into #2021.

@shimat shimat closed this Jul 6, 2026
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shimat deleted the debug/blas-crash-repro branch July 6, 2026 08:33
@shimat shimat added the needs investigation Cause or ownership has not been determined label Jul 25, 2026
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