test: avoid concurrent modification error #29428
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npepinpe
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backport stable/8.6
lenaschoenburg
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Mar 11, 2025
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Successfully created backport PR for |
github-merge-queue bot
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# Description Backport of #29428 to `stable/8.7`. relates to
github-merge-queue bot
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Mar 11, 2025
# Description Backport of #29428 to `stable/8.6`. relates to
korthout
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version:8.7.0
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Description
This PR fixes a flaky test due to using an array to collect data that gets modified across thread boundaries. The fix is just to use a
CopyOnWriteArrayList.