crash in CppEditor::BuiltinEditorDocumentProcessor::onParserFinished

Exception Type:        EXC_BAD_ACCESS (SIGBUS)
Exception Codes:       KERN_PROTECTION_FAILURE at 0x0000000359acc7b0
Exception Codes:       0x0000000000000002, 0x0000000359acc7b0

Termination Reason:    Namespace SIGNAL, Code 10 Bus error: 10
Terminating Process:   exc handler [12900]

VM Region Info: 0x359acc7b0 is in 0x359a00000-0x359b00000;  bytes after start: 837552  bytes before end: 211023
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      MALLOC_TINY                 359900000-359a00000    [ 1024K] rw-/rwx SM=PRV  
--->  MALLOC_TINY                 359a00000-359b00000    [ 1024K] rw-/rwx SM=PRV  
      Stack Guard                 359b00000-359b04000    [   16K] ---/rwx SM=NUL  

Kernel Triage:
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter
VM - (arg = 0x3) mach_vm_allocate_kernel failed within call to vm_map_enter


Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   ???                           	       0x359acc7b0 ???
1   libCppEditor.dylib            	       0x113906e24 CppEditor::BuiltinEditorDocumentProcessor::onParserFinished(QSharedPointer<CPlusPlus::Document>, CPlusPlus::Snapshot) + 1004
2   libCppEditor.dylib            	       0x11390b914 0x1138e0000 + 178452
3   libCppEditor.dylib            	       0x11390b7fc 0x1138e0000 + 178172
4   QtCore                        	       0x10319d500 QObject::event(QEvent*) + 644
5   QtWidgets                     	       0x101f7c298 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 336
6   QtWidgets                     	       0x101f7d254 QApplication::notify(QObject*, QEvent*) + 504
7   QtCore                        	       0x103156390 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 200
8   QtCore                        	       0x10315749c QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 532
9   libqcocoa.dylib               	       0x100add14c 0x100ac4000 + 102732
10  libqcocoa.dylib               	       0x100ade398 0x100ac4000 + 107416
11  CoreFoundation                	       0x19c2d88a4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
12  CoreFoundation                	       0x19c2d8838 __CFRunLoopDoSource0 + 176
13  CoreFoundation                	       0x19c2d859c __CFRunLoopDoSources0 + 244
14  CoreFoundation                	       0x19c2d7138 __CFRunLoopRun + 840
15  CoreFoundation                	       0x19c2d6734 CFRunLoopRunSpecific + 588
16  HIToolbox                     	       0x1a7845530 RunCurrentEventLoopInMode + 292
17  HIToolbox                     	       0x1a784b348 ReceiveNextEventCommon + 676
18  HIToolbox                     	       0x1a784b508 _BlockUntilNextEventMatchingListInModeWithFilter + 76
19  AppKit                        	       0x19fe4e848 _DPSNextEvent + 660
20  AppKit                        	       0x1a07b4c24 -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 688
21  AppKit                        	       0x19fe41874 -[NSApplication run] + 480
22  libqcocoa.dylib               	       0x100adbc84 0x100ac4000 + 97412
23  QtCore                        	       0x103160378 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 596
24  QtCore                        	       0x103156b6c QCoreApplication::exec() + 144
25  Qt Creator                    	       0x10040f6e0 0x100400000 + 63200
26  dyld                          	       0x19be70274 start + 2840