1
我有同样的问题，因为在这里看到：https://forums.developer.apple.com/thread/38432基本上如果场景编辑器打开了几分钟，我的电脑会重新启动与内存泄漏错误。似乎没有人提出解决方案，所以我很好奇，如果有人在这里有解决方案。我也向Apple报告了这个错误。这里是崩溃日志：Xcode的场景编辑器中的内存泄漏崩溃电脑
*** Panic Report ***
panic(cpu 0 caller 0xffffff8026b1f634): "zalloc: zone map exhausted while allocating from zone kalloc.8192, likely due to memory leak in zone kalloc.8192 (1123926016 total bytes, 137198 elements allocated)"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3248.60.10/osfmk/kern/zalloc.c:2628
Backtrace (CPU 0), Frame : Return Address
0xffffff90c53e38a0 : 0xffffff8026adab52
0xffffff90c53e3920 : 0xffffff8026b1f634
0xffffff90c53e3a50 : 0xffffff8027039a9b
0xffffff90c53e3a70 : 0xffffff7fa929f8d3
0xffffff90c53e3a90 : 0xffffff7fa92233fc
0xffffff90c53e3ac0 : 0xffffff7fa920ef71
0xffffff90c53e3b40 : 0xffffff7fa9214228
0xffffff90c53e3ba0 : 0xffffff7fa9215268
0xffffff90c53e3be0 : 0xffffff80270dfed7
0xffffff90c53e3d20 : 0xffffff8026b97f90
0xffffff90c53e3e30 : 0xffffff8026adf2c3
0xffffff90c53e3e60 : 0xffffff8026ac28f8
0xffffff90c53e3ea0 : 0xffffff8026ad26a5
0xffffff90c53e3f10 : 0xffffff8026bb8eca
0xffffff90c53e3fb0 : 0xffffff8026becd86
Kernel Extensions in backtrace:
com.apple.iokit.IOAcceleratorFamily2(205.11)[AE224148-CFD1-3A17-943F-E42B98EB06DC]@0xffffff7fa91ff000->0xffffff7fa926afff
dependency: com.apple.iokit.IOPCIFamily(2.9)[F51AA3D6-EC2F-3AD3-A043-06DB79027AA2]@0xffffff7fa7401000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[A360453D-2050-3C49-A549-AC0DD5E87917]@0xffffff7fa7f9c000
com.apple.driver.AppleIntelHD4000Graphics(10.1.4)[6EBBF243-AAF9-3765-8E08-50CA36DA5F27]@0xffffff7fa9279000->0xffffff7fa92e1fff
dependency: com.apple.iokit.IOSurface(108.2.3)[354FC780-7EA4-3C3F-A9E1-2658F63663A9]@0xffffff7fa7e20000
dependency: com.apple.iokit.IOPCIFamily(2.9)[F51AA3D6-EC2F-3AD3-A043-06DB79027AA2]@0xffffff7fa7401000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[A360453D-2050-3C49-A549-AC0DD5E87917]@0xffffff7fa7f9c000
dependency: com.apple.iokit.IOAcceleratorFamily2(205.11)[AE224148-CFD1-3A17-943F-E42B98EB06DC]@0xffffff7fa91ff000
BSD process name corresponding to current thread: Xcode
Mac OS version:
15G31
Kernel version:
Darwin Kernel Version 15.6.0: Thu Jun 23 18:25:34 PDT 2016; root:xnu-3248.60.10~1/RELEASE_X86_64
Kernel UUID: B5AA8E3E-65B6-3D0E-867B-8DCCF81E536C
Kernel slide: 0x0000000026800000
Kernel text base: 0xffffff8026a00000
__HIB text base: 0xffffff8026900000
System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)
System uptime in nanoseconds: 2566458908068
Zone Name Cur Size Free Size
vm objects 49098720 1920
vm object hash entri 7436000 2640
VM map entries 13414400 5200
pv_list 26222592 4992
vm pages 64320704 13568
kalloc.16 9301824 1120
kalloc.32 1290240 400192
kalloc.48 21938112 912
kalloc.64 21740544 3776
kalloc.96 1871328 649824
kalloc.128 71966720 896
kalloc.160 3003200 1760
kalloc.256 108310528 768
kalloc.512 12038144 465408
kalloc.1024 3780608 4096
kalloc.2048 3350528 2048
kalloc.4096 3428352 0
kalloc.8192 1123926016 0
mem_obj_control 2975616 2272
ipc ports 24267840 4480
threads 1345536 381936
vnodes 15977280 2880
namecache 6813600 4128
HFS node 21840864 231896
HFS fork 6062080 31360
ubc_info zone 4165656 49544
vnode pager structur 1892000 21040
compressor_pager 8896512 64
compressor_segment 7856128 1024
Kernel Stacks 2752512
PageTables 108298240
Kalloc.Large 47181331
Backtrace suspected of leaking: (outstanding bytes: 696320)
0xffffff8026b1fa6f
0xffffff8027039a9b
0xffffff7fa929f8d3
0xffffff7fa92233fc
0xffffff7fa920ef71
0xffffff7fa9214228
0xffffff7fa9215268
0xffffff80270dfed7
0xffffff8026b97f90
0xffffff8026adf2c3
0xffffff8026ac28f8
0xffffff8026ad26a5
0xffffff8026bb8eca
Kernel Extensions in backtrace:
com.apple.iokit.IOAcceleratorFamily2(205.11)[AE224148-CFD1-3A17-943F-E42B98EB06DC]@0xffffff7fa91ff000->0xffffff7fa926afff
dependency: com.apple.iokit.IOPCIFamily(2.9)[F51AA3D6-EC2F-3AD3-A043-06DB79027AA2]@0xffffff7fa7401000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[A360453D-2050-3C49-A549-AC0DD5E87917]@0xffffff7fa7f9c000
com.apple.driver.AppleIntelHD4000Graphics(10.1.4)[6EBBF243-AAF9-3765-8E08-50CA36DA5F27]@0xffffff7fa9279000->0xffffff7fa92e1fff
dependency: com.apple.iokit.IOSurface(108.2.3)[354FC780-7EA4-3C3F-A9E1-2658F63663A9]@0xffffff7fa7e20000
dependency: com.apple.iokit.IOPCIFamily(2.9)[F51AA3D6-EC2F-3AD3-A043-06DB79027AA2]@0xffffff7fa7401000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[A360453D-2050-3C49-A549-AC0DD5E87917]@0xffffff7fa7f9c000
dependency: com.apple.iokit.IOAcceleratorFamily2(205.11)[AE224148-CFD1-3A17-943F-E42B98EB06DC]@0xffffff7fa91ff000
last loaded kext at 1251941963265: com.apple.filesystems.smbfs 3.0.1 (addr 0xffffff7fa97c9000, size 409600)
last unloaded kext at 653540897476: com.apple.driver.AppleUSBMergeNub 900.4.1 (addr 0xffffff7fa7ced000, size 12288)
loaded kexts:
com.techsmith.TACC 1.0.2
com.Cycling74.driver.Soundflower 2
com.apple.filesystems.smbfs 3.0.1
com.apple.driver.AGPM 110.22.0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.driver.AppleHDA 274.12
com.apple.driver.pmtelemetry 1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.iokit.IOBluetoothSerialManager 4.4.6f1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleMikeyDriver 274.12
com.apple.driver.AppleIntelHD4000Graphics 10.1.4
com.apple.driver.AppleHV 1
com.apple.driver.AppleBacklight 170.8.9
com.apple.driver.AppleThunderboltIP 3.0.8
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.4.6f1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleMCCSControl 1.2.13
com.apple.driver.AppleSMCLMU 208
com.apple.driver.AppleIntelFramebufferCapri 10.1.4
com.apple.driver.AppleLPC 3.1
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleUSBTCButtons 245.4
com.apple.driver.AppleUSBTCKeyboard 245.4
com.apple.driver.AppleIRController 327.6
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 38
com.apple.iokit.SCSITaskUserClient 3.7.7
com.apple.iokit.IOAHCIBlockStorage 2.8.5
com.apple.driver.AirPort.Brcm4360 1040.1.1a6
com.apple.driver.AppleFWOHCI 5.5.4
com.apple.iokit.AppleBCM5701Ethernet 10.2.0
com.apple.driver.AppleSDXC 1.7.0
com.apple.driver.AppleAHCIPort 3.1.8
com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 4.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 4.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0
com.apple.nke.applicationfirewall 163
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 218.0.0
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 274.12
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.IOSurface 108.2.3
com.apple.driver.CoreCaptureResponder 1
com.apple.driver.AppleHDAController 274.12
com.apple.iokit.IOHDAFamily 274.12
com.apple.iokit.IOAudioFamily 204.4
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.4.6f1
com.apple.iokit.IOBluetoothFamily 4.4.6f1
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.driver.AppleSMBusController 1.0.14d1
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.iokit.IOAcceleratorFamily2 205.11
com.apple.AppleGraphicsDeviceControl 3.12.8
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.IOPlatformPluginFamily 6.0.0d7
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.AppleUSBMultitouch 250.5
com.apple.iokit.IOUSBHIDDriver 900.4.1
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1
com.apple.driver.usb.AppleUSBHub 1.0.1
com.apple.driver.CoreStorage 517.50.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.driver.AppleThunderboltDPInAdapter 4.1.3
com.apple.driver.AppleThunderboltDPAdapterFamily 4.1.3
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2
com.apple.iokit.IOAHCISerialATAPI 2.6.2
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7
com.apple.driver.AppleThunderboltNHI 4.0.4
com.apple.iokit.IOThunderboltFamily 6.0.2
com.apple.iokit.IO80211Family 1110.26
com.apple.driver.corecapture 1.0.4
com.apple.iokit.IOFireWireFamily 4.6.1
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.8.1
com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1
com.apple.driver.usb.AppleUSBXHCI 1.0.1
com.apple.driver.usb.AppleUSBEHCI 1.0.1
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOUSBHostFamily 1.0.1
com.apple.driver.AppleUSBHostMergeProperties 1.0.1
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 417.4
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 4.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
Model: MacBookPro9,2, BootROM MBP91.00D3.B0D, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 2.2f44
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (7.21.95.175.1a6)
Bluetooth: Version 4.4.6f1 17910, 3 services, 18 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: APPLE HDD HTS545050A7E362, 500.11 GB
Serial ATA Device: HL-DT-ST DVDRW GS41N
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Hub
USB Device: Apple Internal Keyboard/Trackpad
USB Device: IR Receiver
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: FaceTime HD Camera (Built-in)
USB Device: USB 3.0 Bus
Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1