RESOLVED FIXED 229112
ThreadSanitizer: data races of WTF::String in WebResourceLoadStatisticsStore 
https://bugs.webkit.org/show_bug.cgi?id=229112
Summary ThreadSanitizer: data races of WTF::String in WebResourceLoadStatisticsStore
David Kilzer (:ddkilzer)
Reported 2021-08-14 12:52:35 PDT
ThreadSanitizer: data races for WTF::String in WebResourceLoadStatisticsStore. The races occur in postTask() in WebResourceLoadStatisticsStore::attributePrivateClickMeasurement() for both AttributionDestinationSite and SourceSite, and in postTaskReply() in WebResourceLoadStatisticsStore::privateClickMeasurementToString().
Attachments
Data race in WebResourceLoadStatisticsStore::attributePrivateClickMeasurement() in postTask() for AttributionDestinationSite (68.46 KB, text/plain)
2021-08-14 12:58 PDT, David Kilzer (:ddkilzer) 		no flags
Details
Data race in WebResourceLoadStatisticsStore::attributePrivateClickMeasurement() in postTask() for SourceSite (68.05 KB, text/plain)
2021-08-14 12:58 PDT, David Kilzer (:ddkilzer) 		no flags
Details
Data race in WebResourceLoadStatisticsStore::privateClickMeasurementToString() in postTaskReply() (6.50 KB, text/plain)
2021-08-14 12:59 PDT, David Kilzer (:ddkilzer) 		no flags
Details
Patch v1 (6.26 KB, patch)
2021-08-14 13:13 PDT, David Kilzer (:ddkilzer) 		no flags
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2021-08-14 12:52:54 PDT
<rdar://problem/81940951>
David Kilzer (:ddkilzer)
Comment 2 2021-08-14 12:58:09 PDT
Created attachment 435544 [details] Data race in WebResourceLoadStatisticsStore::attributePrivateClickMeasurement() in postTask() for AttributionDestinationSite
David Kilzer (:ddkilzer)
Comment 3 2021-08-14 12:58:39 PDT
Created attachment 435545 [details] Data race in WebResourceLoadStatisticsStore::attributePrivateClickMeasurement() in postTask() for SourceSite
David Kilzer (:ddkilzer)
Comment 4 2021-08-14 12:59:26 PDT
Created attachment 435546 [details] Data race in WebResourceLoadStatisticsStore::privateClickMeasurementToString() in postTaskReply()
David Kilzer (:ddkilzer)
Comment 5 2021-08-14 13:13:23 PDT
Created attachment 435547 [details] Patch v1
Kate Cheney
Comment 6 2021-08-14 13:38:54 PDT
Comment on attachment 435547 [details] Patch v1 r=me
EWS
Comment 7 2021-08-15 13:05:35 PDT
Committed r281066 (240527@main): <https://commits.webkit.org/240527@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 435547 [details].
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