objective-c - ios JavaScriptCore bmalloc::VMHeap::grow() 这是什么错误

Question

有人知道这是什么错误吗，以下是错误提示 有人知道其中的一点原因吗 我现在连方向都没有

0    JavaScriptCore    0x000000018527ce20    bmalloc::VMHeap::grow() + 132
1    JavaScriptCore    0x000000018527b89c    bmalloc::Heap::allocateLarge(std::__1::lock_guard<bmalloc::StaticMutex>&, unsigned long) + 128
2    JavaScriptCore    0x0000000185279828    bmalloc::Allocator::allocateLarge(unsigned long) + 92
3    WebCore    0x00000001859703e0    WebCore::FontCascadeFonts::glyphDataForCharacter(int, WebCore::FontDescription const&, WebCore::FontVariant) + 656
4    WebCore    0x00000001854f76ec    unsigned int WebCore::WidthIterator::advanceInternal<WebCore::SurrogatePairAwareTextIterator>(WebCore::SurrogatePairAwareTextIterator&, WebCore::GlyphBuffer*) + 576
5    WebCore    0x00000001854f748c    WebCore::WidthIterator::advance(int, WebCore::GlyphBuffer*) + 136
6    WebCore    0x0000000185967498    WebCore::FontCascade::floatWidthForSimpleText(WebCore::TextRun const&, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*> >*, WebCore::GlyphOverflow*) const + 252
7    WebCore    0x0000000185967358    WebCore::FontCascade::width(WebCore::TextRun const&, WTF::HashSet<WebCore::Font const*, WTF::PtrHash<WebCore::Font const*>, WTF::HashTraits<WebCore::Font const*>>*, WebCore::GlyphOverflow*) const + 432
8    WebCore    0x0000000185ed1228    WebCore::BreakingContext::handleText(WTF::Vector<WebCore::WordMeasurement, 64ul, WTF::CrashOnOverflow, 16ul>&, bool&, unsigned int&) + 2992
9    WebCore    0x0000000185eced58    WebCore::LineBreaker::nextLineBreak(WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, WebCore::LineInfo&, WebCore::RenderTextInfo&, WebCore::FloatingObject*, unsigned int, WTF::Vector<WebCore::WordMeasurement, 64ul, WTF::CrashOnOverflow, 16ul>&) + 460
10    WebCore    0x0000000185fc9dc0    WebCore::RenderBlockFlow::layoutRunsAndFloatsInRange(WebCore::LineLayoutState&, WebCore::BidiResolver<WebCore::InlineIterator, WebCore::BidiRun>&, WebCore::InlineIterator const&, WebCore::BidiStatus const&, unsigned int) + 580
11    WebCore    0x0000000185fc8c8c    WebCore::RenderBlockFlow::layoutRunsAndFloats(WebCore::LineLayoutState&, bool) + 792
12    WebCore    0x0000000185fcbe68    WebCore::RenderBlockFlow::layoutLineBoxes(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 1340
13    WebCore    0x0000000185fb8d10    WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) + 964
14    WebCore    0x00000001855032f4    WebCore::RenderBlock::layout() + 72
15    WebCore    0x0000000185fbabcc    WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 880
16    WebCore    0x0000000185fb9a14    WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) + 496
17    WebCore    0x0000000185fb8c88    WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) + 828
14    WebCore    0x00000001855032f4    WebCore::RenderBlock::layout() + 72
15    WebCore    0x0000000185fbabcc    WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 880
16    WebCore    0x0000000185fb9a14    WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) + 496
17    WebCore    0x0000000185fb8c88    WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) + 828
14    WebCore    0x00000001855032f4    WebCore::RenderBlock::layout() + 72
15    WebCore    0x0000000185fbabcc    WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 880
16    WebCore    0x0000000185fb9a14    WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) + 496
17    WebCore    0x0000000185fb8c88    WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) + 828
14    WebCore    0x00000001855032f4    WebCore::RenderBlock::layout() + 72
15    WebCore    0x0000000185fbabcc    WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 880
16    WebCore    0x0000000185fb9a14    WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&) + 496
17    WebCore    0x0000000185fb8c88    WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit) + 828
14    WebCore    0x00000001855032f4    WebCore::RenderBlock::layout() + 72
31    WebCore    0x000000018556122c    WebCore::RenderView::layout() + 896
32    WebCore    0x000000018555f71c    WebCore::FrameView::layout(bool) + 2832
33    WebCore    0x0000000185870928    WebCore::Document::updateLayoutIfDimensionsOutOfDate(WebCore::Element&, WebCore::DimensionsCheck) + 1312
34    WebCore    0x000000018561bb4c    WebCore::Element::clientWidth() + 40
35    WebCore    0x0000000185c38088    WebCore::jsElementClientWidth(JSC::ExecState*, JSC::JSObject*, long long, JSC::PropertyName) + 48
36    JavaScriptCore    0x0000000184d36dd4    _llint_slow_path_get_by_id + 1960
37    JavaScriptCore    0x000000018517a7c0    _llint_entry + 9936
38    JavaScriptCore    0x0000000185177ed8    _vmEntryToJavaScript + 312
39    JavaScriptCore    0x00000001850a39fc    JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) + 180
40    JavaScriptCore    0x0000000184d29d94    JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) + 8204
41    JavaScriptCore    0x0000000184e82418    JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) + 432
42    WebCore    0x00000001860dff38    WebCore::ScriptController::evaluateInWorld(WebCore::ScriptSourceCode const&, WebCore::DOMWrapperWorld&) + 292
43    WebCore    0x000000018550d8c8    WebCore::ScriptElement::executeScript(WebCore::ScriptSourceCode const&) + 340
44    WebCore    0x0000000185595f20    WebCore::HTMLScriptRunner::executePendingScriptAndDispatchEvent(WebCore::PendingScript&) + 220
45    WebCore    0x0000000185590008    WebCore::HTMLScriptRunner::executeParsingBlockingScripts() + 284
46    WebCore    0x000000018558d0b8    WebCore::HTMLDocumentParser::runScriptsForPausedTreeBuilder() + 76
47    WebCore    0x000000018553cbac    WebCore::HTMLDocumentParser::canTakeNextToken(WebCore::HTMLDocumentParser::SynchronousMode, WebCore::PumpSession&) + 108
48    WebCore    0x000000018553bd20    WebCore::HTMLDocumentParser::pumpTokenizer(WebCore::HTMLDocumentParser::SynchronousMode) + 456
49    WebCore    0x0000000185582330    WebCore::HTMLDocumentParser::append(WTF::PassRefPtr<WTF::StringImpl>) + 608
50    WebCore    0x0000000185856698    WebCore::DecodedDataDocumentParser::appendBytes(WebCore::DocumentWriter&, char const*, unsigned long) + 116
51    WebCore    0x0000000185551228    WebCore::DocumentLoader::commitData(char const*, unsigned long) + 588
52    WebKitLegacy    0x00000001864ee738    -[WebHTMLRepresentation receivedData:withDataSource:] + 112
53    WebKitLegacy    0x00000001864ee658    -[WebDataSource(WebInternal) _receivedData:] + 68
54    WebKitLegacy    0x00000001864ee5f8    WebFrameLoaderClient::committedLoad(WebCore::DocumentLoader*, char const*, int) + 112
55    WebCore    0x0000000185577e8c    WebCore::DocumentLoader::commitLoad(char const*, int) + 172
56    WebCore    0x0000000185576adc    WebCore::DocumentLoader::continueAfterContentPolicy(WebCore::PolicyAction) + 1332
57    WebCore    0x0000000185575f6c    WebCore::DocumentLoader::responseReceived(WebCore::CachedResource*, WebCore::ResourceResponse const&) + 1672
58    WebCore    0x00000001858821a4    WebCore::DocumentLoader::handleSubstituteDataLoadNow() + 316
59    WebCore    0x00000001854e65cc    WebCore::ThreadTimers::sharedTimerFiredInternal() + 148
60    WebCore    0x00000001854e650c    WebCore::timerFired(__CFRunLoopTimer*, void*) + 36
61    CoreFoundation    0x0000000181631794    ___CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28
62    CoreFoundation    0x0000000181631438    ___CFRunLoopDoTimer + 884
63    CoreFoundation    0x000000018162eb4c    ___CFRunLoopRun + 1520
3    CoreFoundation    0x0000000181558c50    CFRunLoopRunSpecific + 384
65    WebCore    0x000000018554661c    RunWebThread(void*) + 456
6    libsystem_pthread.dylib    0x00000001812dfb28    __pthread_body + 156
7    libsystem_pthread.dylib    0x00000001812dfa8c    _pthread_start + 144
8    libsystem_pthread.dylib    0x00000001812dd028    start_wqthread + 4
72    CoreFoundation    0x0000000181552828    _CFRuntimeCreateInstance + 660