RESOLVED FIXED319490
Fix threadsafe deathtest explosion 
https://bugs.webkit.org/show_bug.cgi?id=319490
Summary Fix threadsafe deathtest explosion
adrian_taylor
Reported 2026-07-15 04:49:56 PDT
Some of our WTF tests are "death tests" which rely on spawning a new process to ensure it crashes as expected. Some of them are "threadsafe" which launch a whole new test executable. Our (relatively) new Swift test wrapper does not support this style of launching. It discards some important flags and that results in an explosion of TestWTF processes which takes down the entire EWS bot or Mac on which it is running.
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adrian_taylor
Comment 1 2026-07-15 04:49:58 PDT
<rdar://problem/182221871>
adrian_taylor
Comment 2 2026-07-15 04:55:45 PDT
Pull request: https://github.com/WebKit/WebKit/pull/69477
EWS
Comment 3 2026-08-03 12:04:31 PDT
Committed 318480@main (e7dc9797f7ed): <https://commits.webkit.org/318480@main> Reviewed commits have been landed. Closing PR #69477 and removing active labels.
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