Bug 300168 – Safari Technology Preview 229 crashes in pageEndUsingWebsiteDataStore

• Component: WebKit2
• Status: RESOLVED DUPLICATE

[Jeff Johnson]

Created attachment 476962 [details]
Crash log

I've experienced a couple of crashes since installing STP 229. The crashes did not occur in STP 228. I think this happens after closing a tab. Attached are crash logs.

Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   WebKit                        	       0x1095169e0 WebKit::WebProcessPool::pageEndUsingWebsiteDataStore(WebKit::WebPageProxy&, WebKit::WebsiteDataStore&) + 420
1   WebKit                        	       0x10952226c WebKit::WebProcessProxy::removeWebPage(WebKit::WebPageProxy&, WebKit::WebProcessProxy::EndsUsingDataStore) + 544
2   WebKit                        	       0x1094720d8 WebKit::WebPageProxy::launchProcess(WebCore::Site const&, WebKit::WebPageProxy::ProcessLaunchReason) + 256
3   WebKit                        	       0x109472520 WebKit::WebPageProxy::ensureRunningProcess() + 72
4   WebKit                        	       0x109167ec0 WebKit::WebPageProxy::getInformationFromImageData(WTF::Vector<unsigned char, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&&, WTF::CompletionHandler<void (std::experimental::fundamentals_v3::expected<std::__1::pair<WTF::String, WTF::Vector<WebCore::IntSize, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>>, WebCore::ImageDecodingError>&&)>&&) + 48
5   WebKit                        	       0x108f8c338 -[WKWebView(WKPrivate) _getInformationFromImageData:completionHandler:] + 208
6   SafariSharedUI                	       0x105882cf4 +[WBSFaviconProviderUtilities _getImageInfoAndMultiResolutionDataForImageData:usingWebView:preferredSize:scales:completionHandler:] + 252
7   SafariSharedUI                	       0x105882ac8 +[WBSFaviconProviderUtilities getImageInfoAndMultiResolutionDataForImageData:usingWebView:preferredSize:scales:completionHandler:] + 152
8   SafariSharedUI                	       0x10587252c __175-[WBSFaviconProvider _saveAfterGettingMultiResolutionInfoForImageData:usingWebView:iconURL:pageURL:originalPageURL:redirectedOriginalPageURL:size:isPrivate:completionHandler:]_block_invoke + 328
9   SafariSharedUI                	       0x105872df4 __76-[WBSFaviconProvider _performBlockByAllocatingWebViewIfNeeded:usingWebView:]_block_invoke.79 + 156
10  libdispatch.dylib             	       0x19bc67b2c _dispatch_call_block_and_release + 32
11  libdispatch.dylib             	       0x19bc8185c _dispatch_client_callout + 16
12  libdispatch.dylib             	       0x19bc9eb80 _dispatch_main_queue_drain.cold.5 + 812
13  libdispatch.dylib             	       0x19bc76db0 _dispatch_main_queue_drain + 180
14  libdispatch.dylib             	       0x19bc76cec _dispatch_main_queue_callback_4CF + 44
15  CoreFoundation                	       0x19bf48be0 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
16  CoreFoundation                	       0x19bf098dc __CFRunLoopRun + 1980
17  CoreFoundation                	       0x19bf08a98 CFRunLoopRunSpecific + 572
18  HIToolbox                     	       0x1a79ab27c RunCurrentEventLoopInMode + 324
19  HIToolbox                     	       0x1a79ae4e8 ReceiveNextEventCommon + 676
20  HIToolbox                     	       0x1a7b39484 _BlockUntilNextEventMatchingListInModeWithFilter + 76
21  AppKit                        	       0x19fe2da34 _DPSNextEvent + 684
22  AppKit                        	       0x1a07cc940 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 688
23  Safari                        	       0x106f7b8d8 -[BrowserApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 228
24  AppKit                        	       0x19fe20be4 -[NSApplication run] + 480
25  AppKit                        	       0x19fdf72dc NSApplicationMain + 880
26  Safari                        	       0x10733ae48 SafariMain + 472
27  dyld                          	       0x19ba7eb98 start + 6076

[Jeff Johnson]

Created attachment 476963 [details]
Crash log

[Alexey Proskuryakov]

It hits this:

    RELEASE_ASSERT(iterator != m_sessionToPageIDsMap.end());

[Radar WebKit Bug Importer]

<rdar://problem/162001669>

[Alexey Proskuryakov]

So far it looks like it's a pre-existing issue that just happened to occur twice. But please let us know if this continues to be a problem.

[Jeff Johnson]

(In reply to Alexey Proskuryakov from comment #4)
> So far it looks like it's a pre-existing issue that just happened to occur
> twice. But please let us know if this continues to be a problem.

I stopped using STP 229 because of crashes and switched back to regular Safari.

[Chris Dumez]

*** This bug has been marked as a duplicate of bug 301142 ***