Safari can’t run with a Debug build of r235583: $ run-safari Starting SafariForWebKitDevelopment with DYLD_FRAMEWORK_PATH set to point to built WebKit in […]Debug. ASSERTION FAILED: !m_client.didFinishDocumentLoadForFrame /Projects/Safari/OpenSource/Source/WebKit/UIProcess/API/C/WKPage.cpp(1047) : WKPageSetPageLoaderClient(WKPageRef, const WKPageLoaderClientBase *)::LoaderClient::LoaderClient(const WKPageLoaderClientBase *) 1 0x10f428da9 WTFCrash 2 0x11400d3fb WTFCrashWithInfo(int, char const*, char const*, int) 3 0x115196374 WKPageSetPageLoaderClient::LoaderClient::LoaderClient(WKPageLoaderClientBase const*) 4 0x1151962bd WKPageSetPageLoaderClient::LoaderClient::LoaderClient(WKPageLoaderClientBase const*) 5 0x11518f95d WKPageSetPageLoaderClient 6 0x7fff573f0e8e Safari::WK::Page::setPageLoaderClient(Safari::WK::PageLoaderClient*) const […]
This is with Safari from macOS High Sierra 10.13.6.
Release builds crash as well: 0 com.apple.WebKit 0x000000010c86b313 WTFCrashWithInfo(int, char const*, char const*, int) + 19 (Assertions.h:551) 1 com.apple.WebKit 0x000000010cc4995b WKPageSetPageLoaderClient + 680 (Assertions.h:570) 2 com.apple.Safari.framework 0x00007fff573f0e8e Safari::WK::Page::setPageLoaderClient(Safari::WK::PageLoaderClient*) const + 56
Caused by <https://trac.webkit.org/r235398>, the change made for bug 188997.
Is this the same as https://bugs.webkit.org/show_bug.cgi?id=189190
(In reply to Tim Horton from comment #4) > Is this the same as https://bugs.webkit.org/show_bug.cgi?id=189190 Seems so.
*** This bug has been marked as a duplicate of bug 189190 ***