[Webkit-unassigned] [Bug 182422] Crash in imported/w3c/web-platform-tests/2dcontext/imagebitmap/createImageBitmap-origin.sub.html

Mon Feb 5 10:30:27 PST 2018

https://bugs.webkit.org/show_bug.cgi?id=182422

--- Comment #4 from Matt Lewis <jlewis3 at apple.com> ---
Created attachment 333094

  --> https://bugs.webkit.org/attachment.cgi?id=333094&action=review

Crash Log

This crash occurred after https://bugs.webkit.org/show_bug.cgi?id=182335

I looks like the update caused the assertion failure to occur with this test on Debug platforms and the crash. While the crash is blaming other tests, this test is consistently crashing with the assertion. The test was marked as crashing in the same commit as the test being updated: https://trac.webkit.org/changeset/228003

Attaching the full crash.

Here is the assertion:

ASSERTION FAILED: WTF::isMainThread()
/Volumes/Data/slave/highsierra-debug/build/Source/WebCore/loader/cache/MemoryCache.cpp(57) : static WebCore::MemoryCache &WebCore::MemoryCache::singleton()
1   0x1e06f605d WTFCrash
2   0x1d25b688a WebCore::MemoryCache::singleton()
3   0x1d252202f WebCore::SubresourceLoader::willCancel(WebCore::ResourceError const&)
4   0x1d250ca01 WebCore::ResourceLoader::cancel(WebCore::ResourceError const&)
5   0x1d250c94f WebCore::ResourceLoader::cancel()
6   0x1d252da22 WebCore::SubresourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_0::operator()(WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&, WebCore::ResourceRequest&&)::'lambda'(WebCore::ResourceRequest&&)::operator()(WebCore::ResourceRequest&&)
7   0x1d252d8d4 WTF::Function<void (WebCore::ResourceRequest&&)>::CallableWrapper<WebCore::SubresourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_0::operator()(WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&, WebCore::ResourceRequest&&)::'lambda'(WebCore::ResourceRequest&&)>::call(WebCore::ResourceRequest&&)
8   0x1d0b257ee WTF::Function<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
9   0x1d0b256f9 WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
10  0x1d250bf3a WebCore::ResourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)
11  0x1d2520471 WebCore::SubresourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_0::operator()(WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&, WebCore::ResourceRequest&&)
12  0x1d2530de4 WebCore::SubresourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_3::operator()(WebCore::ResourceRequest&&)
13  0x1d2530cf4 WTF::Function<void (WebCore::ResourceRequest&&)>::CallableWrapper<WebCore::SubresourceLoader::willSendRequestInternal(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_3>::call(WebCore::ResourceRequest&&)
14  0x1d0b257ee WTF::Function<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
15  0x1d0b256f9 WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
16  0x1d258387b WebCore::CachedResource::redirectReceived(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)
17  0x1d25a1cfc WebCore::CachedRawResource::redirectReceived(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_1::operator()(WebCore::ResourceRequest&&)
18  0x1d25a1bd4 WTF::Function<void (WebCore::ResourceRequest&&)>::CallableWrapper<WebCore::CachedRawResource::redirectReceived(WebCore::ResourceRequest&&, WebCore::ResourceResponse const&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_1>::call(WebCore::ResourceRequest&&)
19  0x1d0b257ee WTF::Function<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
20  0x1d0b256f9 WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
21  0x1d258398b WebCore::iterateClients(WebCore::CachedResourceClientWalker<WebCore::CachedRawResourceClient>&&, WebCore::CachedResourceHandle<WebCore::CachedRawResource>&&, WebCore::ResourceRequest&&, std::__1::unique_ptr<WebCore::ResourceResponse, std::__1::default_delete<WebCore::ResourceResponse> >&&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)
22  0x1d2597bd1 WebCore::iterateClients(WebCore::CachedResourceClientWalker<WebCore::CachedRawResourceClient>&&, WebCore::CachedResourceHandle<WebCore::CachedRawResource>&&, WebCore::ResourceRequest&&, std::__1::unique_ptr<WebCore::ResourceResponse, std::__1::default_delete<WebCore::ResourceResponse> >&&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_5::operator()(WebCore::ResourceRequest&&)
23  0x1d2597934 WTF::Function<void (WebCore::ResourceRequest&&)>::CallableWrapper<WebCore::iterateClients(WebCore::CachedResourceClientWalker<WebCore::CachedRawResourceClient>&&, WebCore::CachedResourceHandle<WebCore::CachedRawResource>&&, WebCore::ResourceRequest&&, std::__1::unique_ptr<WebCore::ResourceResponse, std::__1::default_delete<WebCore::ResourceResponse> >&&, WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>&&)::$_5>::call(WebCore::ResourceRequest&&)
24  0x1d0b257ee WTF::Function<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
25  0x1d0b256f9 WTF::CompletionHandler<void (WebCore::ResourceRequest&&)>::operator()(WebCore::ResourceRequest&&) const
26  0x1d34982d0 -[WebCoreNSURLSessionDataTask resource:receivedRedirect:request:completionHandler:]::$_11::operator()()
27  0x1d3497e59 WTF::Function<void ()>::CallableWrapper<-[WebCoreNSURLSessionDataTask resource:receivedRedirect:request:completionHandler:]::$_11>::call()
28  0x1d000d31b WTF::Function<void ()>::operator()() const
29  0x1d3490730 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WTF::Function<void ()> >(WTF::Function<void ()>)::'lambda'(void*)::operator()(void*) const
30  0x1d3490708 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WTF::Function<void ()> >(WTF::Function<void ()>)::'lambda'(void*)::__invoke(void*)
31  0x7fff349f622f __NSBLOCKOPERATION_IS_CALLING_OUT_TO_A_BLOCK__
LEAK: 2 WebPageProxy

The crash can be found under other on this build:
https://build.webkit.org/results/Apple%20High%20Sierra%20Debug%20WK2%20(Tests)/r228095%20(1931)/results.html

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