Details
-
Bug
-
Resolution: Incomplete
-
P2: Important
-
None
-
5.7.1, 5.8.0
-
None
-
OS X 10.9
-
macOS
Description
I've build QtWebEngine 5.7.0 on 10.9.5 using the patches from https://bugreports.qt.io/browse/QTBUG-54486, which worked fine. However, running an application like QupZilla I now get this error (running on a terminal):
[1024/125042:FATAL:memory_mac.mm(519)] Check failed: context. Failed to get context for kCFAllocatorSystemDefault.
0 QtWebEngineCore 0x000000010122db65 _ZN4base5debug10StackTraceC1Ev + 19
1 QtWebEngineCore 0x000000010123ec0b _ZN7logging10LogMessageD2Ev + 73
2 QtWebEngineCore 0x00000001012533cd _ZN4base30EnableTerminationOnOutOfMemoryEv + 1451
3 QtWebEngineCore 0x0000000100cfadc1 _ZN7content21ContentMainRunnerImpl10InitializeERKNS_17ContentMainParamsE + 37
4 QtWebEngineCore 0x000000010085d78e _ZN15QtWebEngineCore16WebEngineContextC2Ev + 2814
5 QtWebEngineCore 0x000000010085cb54 _ZN15QtWebEngineCore16WebEngineContext7currentEv + 48
6 QtWebEngineCore 0x000000010082006e _ZN15QtWebEngineCore21BrowserContextAdapter14defaultContextEv + 18
7 QtWebEngineWidgets 0x00000001007c6da5 _ZN17QWebEngineProfile14defaultProfileEv + 85
8 libQupZilla.2.dylib 0x000000010040b660 _ZN15MainApplicationC2ERiPPc + 5264
9 QupZilla 0x00000001002619d7 main + 1623
10 libdyld.dylib 0x00007fff8eb355fd start + 1
and the corresponding backtrace in the crash reporter:
Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000002, 0x0000000000000000 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 org.qt-project.Qt.QtWebEngineCore 0x000000010122d486 base::debug::BreakDebugger() + 17 1 org.qt-project.Qt.QtWebEngineCore 0x000000010123f040 logging::LogMessage::~LogMessage() + 1150 2 org.qt-project.Qt.QtWebEngineCore 0x00000001012533cd base::EnableTerminationOnOutOfMemory() + 1451 3 org.qt-project.Qt.QtWebEngineCore 0x0000000100cfadc1 content::ContentMainRunnerImpl::Initialize(content::ContentMainParams const&) + 37 4 org.qt-project.Qt.QtWebEngineCore 0x000000010085d78e QtWebEngineCore::WebEngineContext::WebEngineContext() + 2814 5 org.qt-project.Qt.QtWebEngineCore 0x000000010085cb54 QtWebEngineCore::WebEngineContext::current() + 48 6 org.qt-project.Qt.QtWebEngineCore 0x000000010082006e QtWebEngineCore::BrowserContextAdapter::defaultContext() + 18 7 org.qt-project.QtWebEngineWidgets 0x00000001007c6da5 QWebEngineProfile::defaultProfile() + 85 8 libQupZilla.2.dylib 0x000000010040b660 MainApplication::MainApplication(int&, char**) + 5264 9 com.qupzilla.QupZilla 0x00000001002619d7 main + 1623 10 libdyld.dylib 0x00007fff8eb355fd start + 1
Note that this is with over 40% free of my 12Gb RAM.