Bug 261820

This one particular test stress/proxy-set-failure-inline-cache.js.bytecode-cache has been flaky for several months now. I've just been slow to create a bug report: Running stress/proxy-set-failure-inline-cache.js.default Running stress/proxy-set-failure-inline-cache.js.bytecode-cache stress/proxy-set-failure-inline-cache.js.bytecode-cache: Exception: Error: Bad value: 0! stress/proxy-set-failure-inline-cache.js.bytecode-cache: shouldBe@proxy-set-failure-inline-cache.js:4:24 stress/proxy-set-failure-inline-cache.js.bytecode-cache: @proxy-set-failure-inline-cache.js:35:13 stress/proxy-set-failure-inline-cache.js.bytecode-cache: global code@proxy-set-failure-inline-cache.js:36:3 stress/proxy-set-failure-inline-cache.js.bytecode-cache: Command '/home/jenkins/workspace/WebKit-JSC/label/ppc64le/WebKitBuild/Release/bin/jsc proxy-set-failure-inline-cache.js --useFTLJIT=false --useFunctionDotArguments=true --validateExceptionChecks=true --useDollarVM=true --maxPerThreadStackUsage=1572864 --useFTLJIT=true' failed stress/proxy-set-failure-inline-cache.js.bytecode-cache: ERROR: Unexpected exit code: 3 This is with a cloop build. The test sometimes succeeds and sometimes fails on at least x86_64 and ppc64le runners. This is currently the only test in the entire stress testsuite that is flaky and I believe only the .bytecode-cache version of the test ever fails. Let's see if I can reproduce the failure locally.