http://trac.webkit.org/changeset/104507 broke the build: Broke webkit_unit_tests (Requested by dimich on #webkit). This is an automatic bug report generated by the sheriff-bot. If this bug report was created because of a flaky test, please file a bug for the flaky test (if we don't already have one on file) and dup this bug against that bug so that we can track how often these flaky tests case pain. "Only you can prevent forest fires." -- Smokey the Bear
Created attachment 121790 [details] ROLLOUT of r104507 Any committer can land this patch automatically by marking it commit-queue+. The commit-queue will build and test the patch before landing to ensure that the rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID where ATTACHMENT_ID is the ID of this attachment.
The failure: [ RUN ] CCLayerTreeHostTestOpacityChange.runMultiThread ASSERTION FAILED: it->opacity() /b/build/slave/webkit-mac-latest-dbg/build/src/third_party/WebKit/Source/WebCore/WebCore.gyp/../platform/graphics/chromium/cc/CCLayerTreeHost.cpp(444) : void WebCore::CCLayerTreeHost::paintLayerContents(const LayerList &, WebCore::CCLayerTreeHost::PaintType)
Comment on attachment 121790 [details] ROLLOUT of r104507 Clearing flags on attachment: 121790 Committed r104538: <http://trac.webkit.org/changeset/104538>
All reviewed patches have been landed. Closing bug.
This unit test doesn't fail for me locally. What am I missing?
It only failed on the bots in debug and the linux bot was broken at the time, so it may be platform-specific in some way (although that'd be unfortunate). Can you try running in ASAN?