我正在使用LibGdx和Java开发游戏。当我玩游戏时，有时我会得到我之前从未见过的运行时错误，我不知道它意味着什么。
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错误日志如下：
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000066bcbd0d, pid=3632, tid=0x000000000000220c
#
# JRE version: OpenJDK Runtime Environment (8.0_76-b03) (build 1.8.0_76-release-b03)
# Java VM: OpenJDK 64-Bit Server VM (25.76-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [gdx-box2d64.dll+0xbd0d]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\Daniel\Desktop\MarioBros\android\assets\hs_err_pid3632.log AL lib: (EE) alc_cleanup: 1 device not closed
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
编辑：我能够发现应用程序在以下函数中崩溃（仅在某些情况下）：
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000066bcbd0d, pid=3632, tid=0x000000000000220c
#
# JRE version: OpenJDK Runtime Environment (8.0_76-b03) (build 1.8.0_76-release-b03)
# Java VM: OpenJDK 64-Bit Server VM (25.76-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [gdx-box2d64.dll+0xbd0d]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
--------------- T H R E A D ---------------
Current thread (0x0000000017d41000): JavaThread "LWJGL Application" [_thread_in_native, id=8716, stack(0x00000000188d0000,0x00000000189d0000)]
siginfo: ExceptionCode=0xc0000005, reading address 0x0000002059d0bef0
Registers:
RAX=0x0000002059d0bef0, RBX=0x0000000059cc6f50, RCX=0x0000000059cc6f20, RDX=0x00000000000000b8
RSP=0x00000000189ced90, RBP=0x0000000000000006, RSI=0x0000000059cc6f20, RDI=0x00000000189cee50
R8 =0x0000000059cc6f20, R9 =0x0000000000000002, R10=0x0000000000000000, R11=0x0000000000000001
R12=0x0000000000000000, R13=0x00000000156f6d58, R14=0x00000000189cf038, R15=0x0000000017d41000
RIP=0x0000000066bcbd0d, EFLAGS=0x0000000000010206
Top of Stack: (sp=0x00000000189ced90)
0x00000000189ced90: 00000000156f6d58 0000000017d41000
0x00000000189ceda0: 000000005f2a6628 0000000017f2dff0
0x00000000189cedb0: 0000000000000012 0000000059cc6f20
0x00000000189cedc0: 0000000014f60480 00000000189cee50
0x00000000189cedd0: 00000000189cef90 0000000000000000
0x00000000189cede0: 00000000156f6d58 0000000066be2483
0x00000000189cedf0: 00000000189cee90 00000000189cee90
0x00000000189cee00: 0000000000000003 00000000156f6d58
0x00000000189cee10: 0000000000000001 0000000014f60480
0x00000000189cee20: 000000000006e998 0000000066be8616
0x00000000189cee30: 0000000000000000 000000000006e998
0x00000000189cee40: 00000000189cef90 00000000033054d8
0x00000000189cee50: 4189999a00000002 000000003f6147ae
0x00000000189cee60: 0000000000000000 0000000000000000
0x00000000189cee70: 0000010100000000 00000000189cf001
0x00000000189cee80: 0000000000000000 000000003f800000
Instructions: (pc=0x0000000066bcbd0d)
0x0000000066bcbced: 48 8d 05 6c a3 05 00 0f b6 1c 18 80 fb 0d 0f b6
0x0000000066bcbcfd: eb 77 21 48 8d 1c de 48 8b 43 10 48 85 c0 74 3a
0x0000000066bcbd0d: 48 8b 10 48 89 53 10 48 83 c4 28 5b 5e 5f 5d 41
0x0000000066bcbd1d: 5c 41 5d c3 48 8d 15 18 9e 04 00 48 8d 0d 99 9e
Register to memory mapping:
RAX=0x0000002059d0bef0 is an unknown value
RBX=0x0000000059cc6f50 is an unknown value
RCX=0x0000000059cc6f20 is an unknown value
RDX=0x00000000000000b8 is an unknown value
RSP=0x00000000189ced90 is pointing into the stack for thread: 0x0000000017d41000
RBP=0x0000000000000006 is an unknown value
RSI=0x0000000059cc6f20 is an unknown value
RDI=0x00000000189cee50 is pointing into the stack for thread: 0x0000000017d41000
R8 =0x0000000059cc6f20 is an unknown value
R9 =0x0000000000000002 is an unknown value
R10=0x0000000000000000 is an unknown value
R11=0x0000000000000001 is an unknown value
R12=0x0000000000000000 is an unknown value
R13={method} {0x00000000156f6d60} 'jniCreateBody' '(JIFFFFFFFFZZZZZF)J' in 'com/badlogic/gdx/physics/box2d/World'
R14=0x00000000189cf038 is pointing into the stack for thread: 0x0000000017d41000
R15=0x0000000017d41000 is a thread
Stack: [0x00000000188d0000,0x00000000189d0000], sp=0x00000000189ced90, free space=1019k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [gdx-box2d64.dll+0xbd0d]
C [gdx-box2d64.dll+0x22483]
C [gdx-box2d64.dll+0x28616]
C 0x0000000003315b74
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.badlogic.gdx.physics.box2d.World.jniCreateBody(JIFFFFFFFFZZZZZF)J+0
j com.badlogic.gdx.physics.box2d.World.createBody(Lcom/badlogic/gdx/physics/box2d/BodyDef;)Lcom/badlogic/gdx/physics/box2d/Body;+80
j com.kanzuu.mariobros.sprites.Mushroom.defineItem()V+37
J 1366 C2 com.kanzuu.mariobros.screens.PlayScreen.render(F)V (216 bytes) @ 0x000000000388a0a8 [0x0000000003887220+0x2e88]
J 1231 C1 com.kanzuu.mariobros.MarioBros.render()V (5 bytes) @ 0x00000000037ae75c [0x00000000037ae5a0+0x1bc]
j com.badlogic.gdx.backends.lwjgl.LwjglApplication.mainLoop()V+698
j com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run()V+27
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x00000000181e2800 JavaThread "LWJGL Timer" daemon [_thread_blocked, id=3932, stack(0x0000000061d60000,0x0000000061e60000)]
0x0000000017f2a000 JavaThread "AsynchExecutor-Thread" daemon [_thread_blocked, id=10532, stack(0x000000005e990000,0x000000005ea90000)]
0x0000000003202800 JavaThread "DestroyJavaVM" [_thread_blocked, id=3260, stack(0x0000000003100000,0x0000000003200000)]
=>0x0000000017d41000 JavaThread "LWJGL Application" [_thread_in_native, id=8716, stack(0x00000000188d0000,0x00000000189d0000)]
0x0000000017407800 JavaThread "Monitor Ctrl-Break" daemon [_thread_in_native, id=6948, stack(0x0000000017870000,0x0000000017970000)]
0x0000000017290800 JavaThread "Service Thread" daemon [_thread_blocked, id=8500, stack(0x0000000017670000,0x0000000017770000)]
0x0000000015928000 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=10796, stack(0x0000000017170000,0x0000000017270000)]
0x0000000015904800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=3828, stack(0x0000000017070000,0x0000000017170000)]
0x00000000158fe000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=6468, stack(0x0000000016f70000,0x0000000017070000)]
0x00000000158fd000 JavaThread "Attach Listener" daemon [_thread_blocked, id=8916, stack(0x0000000016e70000,0x0000000016f70000)]
0x00000000158fc000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=9308, stack(0x0000000016d70000,0x0000000016e70000)]
0x00000000032fe000 JavaThread "Finalizer" daemon [_thread_blocked, id=6688, stack(0x0000000016b70000,0x0000000016c70000)]
0x00000000032f3800 JavaThread "Reference Handler" daemon [_thread_blocked, id=10324, stack(0x0000000016a70000,0x0000000016b70000)]
Other Threads:
0x00000000158c5000 VMThread [stack: 0x0000000016970000,0x0000000016a70000] [id=6676]
0x000000001595e000 WatcherThread [stack: 0x0000000017770000,0x0000000017870000] [id=7068]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap:
PSYoungGen total 18944K, used 11735K [0x00000000eb200000, 0x00000000ec700000, 0x0000000100000000)
eden space 16384K, 56% used [0x00000000eb200000,0x00000000ebaf85a8,0x00000000ec200000)
from space 2560K, 99% used [0x00000000ec200000,0x00000000ec47d9d0,0x00000000ec480000)
to space 2560K, 0% used [0x00000000ec480000,0x00000000ec480000,0x00000000ec700000)
ParOldGen total 44032K, used 1421K [0x00000000c1600000, 0x00000000c4100000, 0x00000000eb200000)
object space 44032K, 3% used [0x00000000c1600000,0x00000000c1763538,0x00000000c4100000)
Metaspace used 9323K, capacity 9471K, committed 9600K, reserved 1058816K
class space used 855K, capacity 884K, committed 896K, reserved 1048576K
Card table byte_map: [0x00000000126c0000,0x00000000128c0000] byte_map_base: 0x00000000120b5000
Marking Bits: (ParMarkBitMap*) 0x000000005f469d00
Begin Bits: [0x0000000012e10000, 0x0000000013db8000)
End Bits: [0x0000000013db8000, 0x0000000014d60000)
Polling page: 0x0000000001370000
CodeCache: size=245760Kb used=5867Kb max_used=5878Kb free=239892Kb
bounds [0x0000000003300000, 0x00000000038d0000, 0x0000000012300000]
total_blobs=1969 nmethods=1462 adapters=421
compilation: enabled
Compilation events (10 events):
Event: 81.235 Thread 0x0000000015928000 1458 3 org.lwjgl.input.Keyboard$KeyEvent::access$602 (7 bytes)
Event: 81.236 Thread 0x0000000015928000 nmethod 1458 0x00000000038b9f10 code [0x00000000038ba060, 0x00000000038ba190]
Event: 81.236 Thread 0x0000000015928000 1459 3 org.lwjgl.input.Keyboard$KeyEvent::access$202 (7 bytes)
Event: 81.236 Thread 0x0000000015928000 nmethod 1459 0x00000000038ba250 code [0x00000000038ba3a0, 0x00000000038ba4f0]
Event: 81.683 Thread 0x0000000015904800 1460 4 java.nio.DirectByteBuffer::put (126 bytes)
Event: 81.690 Thread 0x0000000015904800 nmethod 1460 0x00000000038bd3d0 code [0x00000000038bd520, 0x00000000038bd778]
Event: 83.421 Thread 0x0000000015928000 1461 3 com.badlogic.gdx.graphics.g2d.GlyphLayout::setText (1035 bytes)
Event: 83.432 Thread 0x0000000015928000 nmethod 1461 0x00000000038bda10 code [0x00000000038bdea0, 0x00000000038c1098]
Event: 85.203 Thread 0x00000000158fe000 1462 4 org.lwjgl.opengl.WindowsKeyboard::flushRetained (37 bytes)
Event: 85.208 Thread 0x00000000158fe000 nmethod 1462 0x00000000038c3790 code [0x00000000038c3900, 0x00000000038c3ac8]
GC Heap History (2 events):
Event: 2.161 GC heap before
{Heap before GC invocations=1 (full 0):
PSYoungGen total 18944K, used 16384K [0x00000000eb200000, 0x00000000ec700000, 0x0000000100000000)
eden space 16384K, 100% used [0x00000000eb200000,0x00000000ec200000,0x00000000ec200000)
from space 2560K, 0% used [0x00000000ec480000,0x00000000ec480000,0x00000000ec700000)
to space 2560K, 0% used [0x00000000ec200000,0x00000000ec200000,0x00000000ec480000)
ParOldGen total 44032K, used 0K [0x00000000c1600000, 0x00000000c4100000, 0x00000000eb200000)
object space 44032K, 0% used [0x00000000c1600000,0x00000000c1600000,0x00000000c4100000)
Metaspace used 7337K, capacity 7491K, committed 7680K, reserved 1056768K
class space used 683K, capacity 720K, committed 768K, reserved 1048576K
Event: 2.165 GC heap after
Heap after GC invocations=1 (full 0):
PSYoungGen total 18944K, used 2550K [0x00000000eb200000, 0x00000000ec700000, 0x0000000100000000)
eden space 16384K, 0% used [0x00000000eb200000,0x00000000eb200000,0x00000000ec200000)
from space 2560K, 99% used [0x00000000ec200000,0x00000000ec47d9d0,0x00000000ec480000)
to space 2560K, 0% used [0x00000000ec480000,0x00000000ec480000,0x00000000ec700000)
ParOldGen total 44032K, used 1421K [0x00000000c1600000, 0x00000000c4100000, 0x00000000eb200000)
object space 44032K, 3% used [0x00000000c1600000,0x00000000c1763538,0x00000000c4100000)
Metaspace used 7337K, capacity 7491K, committed 7680K, reserved 1056768K
class space used 683K, capacity 720K, committed 768K, reserved 1048576K
}
Deoptimization events (10 events):
Event: 14.201 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036ba918 method=com.badlogic.gdx.utils.Array$ArrayIterable.iterator()Ljava/util/Iterator; @ 4
Event: 14.201 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036c40d4 method=com.badlogic.gdx.physics.box2d.Fixture.getShape()Lcom/badlogic/gdx/physics/box2d/Shape; @ 4
Event: 14.750 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036d9084 method=com.badlogic.gdx.physics.box2d.Box2DDebugRenderer.getColorByBody(Lcom/badlogic/gdx/physics/box2d/Body;)Lcom/badlogic/gdx/graphics/Color; @ 46
Event: 14.767 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036d3670 method=com.badlogic.gdx.physics.box2d.Box2DDebugRenderer.getColorByBody(Lcom/badlogic/gdx/physics/box2d/Body;)Lcom/badlogic/gdx/graphics/Color; @ 46
Event: 15.902 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003710c3c method=com.badlogic.gdx.maps.tiled.renderers.OrthogonalTiledMapRenderer.renderTileLayer(Lcom/badlogic/gdx/maps/tiled/TiledMapTileLayer;)V @ 243
Event: 16.222 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003758528 method=com.jcraft.jorbis.Floor1.inverse1(Lcom/jcraft/jorbis/Block;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; @ 31
Event: 16.222 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003659c34 method=com.jcraft.jorbis.Mapping0.inverse(Lcom/jcraft/jorbis/Block;Ljava/lang/Object;)I @ 214
Event: 33.413 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003810fcc method=com.kanzuu.mariobros.sprites.Goomba.update(F)V @ 14
Event: 33.414 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000037ef298 method=com.kanzuu.mariobros.sprites.Goomba.draw(Lcom/badlogic/gdx/graphics/g2d/Batch;)V @ 4
Event: 61.620 Thread 0x0000000017d41000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000037abf6c method=com.badlogic.gdx.physics.box2d.Box2DDebugRenderer.getColorByBody(Lcom/badlogic/gdx/physics/box2d/Body;)Lcom/badlogic/gdx/graphics/Color; @ 46
Internal exceptions (10 events):
Event: 1.615 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb68d258) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 1.615 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb68ef30) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 1.615 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb6900a0) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 1.616 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb695208) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 1.616 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb695e60) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 1.616 Thread 0x0000000003202800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000eb696a88) thrown at [C:\src\android\AOSP-openjdk\external\jetbrains\jdk\hotspot\src\share\vm\prims\jvm.cpp, line 1386]
Event: 14.201 Thread 0x0000000017d41000 Implicit null exception at 0x00000000037d0f5d to 0x00000000037d5a8d
Event: 14.201 Thread 0x0000000017d41000 Implicit null exception at 0x00000000036ba8b0 to 0x00000000036ba905
Event: 14.201 Thread 0x0000000017d41000 Implicit null exception at 0x00000000036c17c0 to 0x00000000036c40c9
Event: 15.902 Thread 0x0000000017d41000 Implicit null exception at 0x000000000370f34e to 0x0000000003710bd1
Events (10 events):
Event: 21.588 Thread 0x0000000017d41000 DEOPT UNPACKING pc=0x00000000033475bf sp=0x00000000189cec48 mode 0
Event: 33.413 Thread 0x0000000017d41000 Uncommon trap: trap_request=0xffffff65 fr.pc=0x0000000003810fcc
Event: 33.413 Thread 0x0000000017d41000 DEOPT PACKING pc=0x0000000003810fcc sp=0x00000000189cef10
Event: 33.413 Thread 0x0000000017d41000 DEOPT UNPACKING pc=0x000000000334556a sp=0x00000000189ceee8 mode 2
Event: 33.414 Thread 0x0000000017d41000 Uncommon trap: trap_request=0xffffff65 fr.pc=0x00000000037ef298
Event: 33.414 Thread 0x0000000017d41000 DEOPT PACKING pc=0x00000000037ef298 sp=0x00000000189ceff0
Event: 33.414 Thread 0x0000000017d41000 DEOPT UNPACKING pc=0x000000000334556a sp=0x00000000189cefc8 mode 2
Event: 61.620 Thread 0x0000000017d41000 Uncommon trap: trap_request=0xffffff65 fr.pc=0x00000000037abf6c
Event: 61.620 Thread 0x0000000017d41000 DEOPT PACKING pc=0x00000000037abf6c sp=0x00000000189cef70
Event: 61.620 Thread 0x0000000017d41000 DEOPT UNPACKING pc=0x000000000334556a sp=0x00000000189ceeb0 mode 2
Dynamic libraries:
0x00007ff6d2b10000 - 0x00007ff6d2b41000 C:\Program Files\Android\Android Studio\jre\bin\java.exe
0x00007ffcdc740000 - 0x00007ffcdc911000 C:\Windows\SYSTEM32\ntdll.dll
0x00007ffcdc3c0000 - 0x00007ffcdc46b000 C:\Windows\System32\KERNEL32.DLL
0x00007ffcd8f00000 - 0x00007ffcd911d000 C:\Windows\System32\KERNELBASE.dll
0x00007ffcdc480000 - 0x00007ffcdc522000 C:\Windows\System32\ADVAPI32.dll
0x00007ffcdc6a0000 - 0x00007ffcdc73e000 C:\Windows\System32\msvcrt.dll
0x00007ffcdbd50000 - 0x00007ffcdbda9000 C:\Windows\System32\sechost.dll
0x00007ffcda000000 - 0x00007ffcda121000 C:\Windows\System32\RPCRT4.dll
0x00007ffcdbf30000 - 0x00007ffcdc095000 C:\Windows\System32\USER32.dll
0x00007ffcd8ee0000 - 0x00007ffcd8efe000 C:\Windows\System32\win32u.dll
0x00007ffcdb8e0000 - 0x00007ffcdb914000 C:\Windows\System32\GDI32.dll
0x00007ffcd92f0000 - 0x00007ffcd9472000 C:\Windows\System32\gdi32full.dll
0x00007ffcc9d20000 - 0x00007ffcc9f99000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.14393.447_none_42191651c6827bb3\COMCTL32.dll
0x00007ffcd9cd0000 - 0x00007ffcd9f98000 C:\Windows\System32\combase.dll
0x00007ffcd8de0000 - 0x00007ffcd8ed5000 C:\Windows\System32\ucrtbase.dll
0x00007ffcd9530000 - 0x00007ffcd959a000 C:\Windows\System32\bcryptPrimitives.dll
0x00007ffcda130000 - 0x00007ffcda15e000 C:\Windows\System32\IMM32.DLL
0x000000005eaf0000 - 0x000000005ebc2000 C:\Program Files\Android\Android Studio\jre\jre\bin\msvcr100.dll
0x000000005ecb0000 - 0x000000005f4e4000 C:\Program Files\Android\Android Studio\jre\jre\bin\server\jvm.dll
0x00007ffcdc530000 - 0x00007ffcdc538000 C:\Windows\System32\PSAPI.DLL
0x00007ffcd0f60000 - 0x00007ffcd0f6a000 C:\Windows\SYSTEM32\VERSION.dll
0x00007ffcd6cf0000 - 0x00007ffcd6d13000 C:\Windows\SYSTEM32\WINMM.dll
0x00007ffcbc990000 - 0x00007ffcbc999000 C:\Windows\SYSTEM32\WSOCK32.dll
0x0000000001870000 - 0x000000000189b000 C:\Windows\SYSTEM32\WINMMBASE.dll
0x00007ffcdc350000 - 0x00007ffcdc3ba000 C:\Windows\System32\WS2_32.dll
0x00007ffcd95a0000 - 0x00007ffcd95e2000 C:\Windows\System32\cfgmgr32.dll
0x00007ffcd5220000 - 0x00007ffcd522f000 C:\Program Files\Android\Android Studio\jre\jre\bin\verify.dll
0x00007ffcd2c20000 - 0x00007ffcd2c49000 C:\Program Files\Android\Android Studio\jre\jre\bin\java.dll
0x00007ffcd3d90000 - 0x00007ffcd3da6000 C:\Program Files\Android\Android Studio\jre\jre\bin\zip.dll
0x00007ffcda2a0000 - 0x00007ffcdb7a9000 C:\Windows\System32\SHELL32.dll
0x00007ffcd95f0000 - 0x00007ffcd9cca000 C:\Windows\System32\windows.storage.dll
0x00007ffcd8bc0000 - 0x00007ffcd8c0c000 C:\Windows\System32\powrprof.dll
0x00007ffcd9fa0000 - 0x00007ffcd9ff2000 C:\Windows\System32\shlwapi.dll
0x00007ffcd8c20000 - 0x00007ffcd8c2f000 C:\Windows\System32\kernel.appcore.dll
0x00007ffcd8c90000 - 0x00007ffcd8d39000 C:\Windows\System32\shcore.dll
0x00007ffcd8ba0000 - 0x00007ffcd8bb4000 C:\Windows\System32\profapi.dll
0x00007ffcd5290000 - 0x00007ffcd529f000 C:\Program Files\Android\Android Studio\bin\breakgen64.dll
0x00007ffcd2c00000 - 0x00007ffcd2c1a000 C:\Program Files\Android\Android Studio\jre\jre\bin\net.dll
0x00007ffcd83a0000 - 0x00007ffcd83fc000 C:\Windows\system32\mswsock.dll
0x0000000065580000 - 0x0000000065616000 C:\Users\Daniel\AppData\Local\Temp\libgdxDaniel\a9daadd6\gdx64.dll
0x00007ffcd8670000 - 0x00007ffcd8687000 C:\Windows\SYSTEM32\CRYPTSP.dll
0x00007ffcd8580000 - 0x00007ffcd85b3000 C:\Windows\system32\rsaenh.dll
0x00007ffcd8ae0000 - 0x00007ffcd8b0b000 C:\Windows\SYSTEM32\bcrypt.dll
0x00007ffcd8220000 - 0x00007ffcd823f000 C:\Windows\SYSTEM32\USERENV.dll
0x00007ffcd8690000 - 0x00007ffcd869b000 C:\Windows\SYSTEM32\CRYPTBASE.dll
0x00007ffcd8130000 - 0x00007ffcd8168000 C:\Windows\SYSTEM32\IPHLPAPI.DLL
0x00007ffcdb7b0000 - 0x00007ffcdb7b8000 C:\Windows\System32\NSI.dll
0x00007ffcd2580000 - 0x00007ffcd2596000 C:\Windows\SYSTEM32\dhcpcsvc6.DLL
0x00007ffcd26c0000 - 0x00007ffcd26da000 C:\Windows\SYSTEM32\dhcpcsvc.DLL
0x00007ffcd2be0000 - 0x00007ffcd2bf1000 C:\Program Files\Android\Android Studio\jre\jre\bin\nio.dll
0x0000000180000000 - 0x0000000180053000 C:\Users\Daniel\AppData\Local\Temp\libgdxDaniel\dc0f0009\lwjgl64.dll
0x00007ffcc43d0000 - 0x00007ffcc44f3000 C:\Windows\SYSTEM32\OPENGL32.dll
0x00007ffcc0b40000 - 0x00007ffcc0c37000 C:\Windows\SYSTEM32\DDRAW.dll
0x00007ffcca5d0000 - 0x00007ffcca5fd000 C:\Windows\SYSTEM32\GLU32.dll
0x00007ffcd2c60000 - 0x00007ffcd2c68000 C:\Windows\SYSTEM32\DCIMAN32.dll
0x00000000184b0000 - 0x0000000018514000 C:\Users\Daniel\AppData\Local\Temp\libgdxDaniel\dc0f0009\OpenAL64.dll
0x00007ffcda160000 - 0x00007ffcda297000 C:\Windows\System32\ole32.dll
0x00007ffcd7310000 - 0x00007ffcd73a5000 C:\Windows\system32\uxtheme.dll
0x00007ffcc1260000 - 0x00007ffcc12f8000 C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll
0x00007ffcdb820000 - 0x00007ffcdb8df000 C:\Windows\System32\OLEAUT32.dll
0x00007ffcd8d40000 - 0x00007ffcd8ddc000 C:\Windows\System32\msvcp_win.dll
0x00007ffcdc2b0000 - 0x00007ffcdc34f000 C:\Windows\System32\clbcatq.dll
0x00007ffcd69e0000 - 0x00007ffcd6b65000 C:\Windows\System32\PROPSYS.dll
0x00007ffcc7920000 - 0x00007ffcc79bb000 C:\Windows\SYSTEM32\dsound.dll
0x00007ffcd1ec0000 - 0x00007ffcd1f31000 C:\Windows\System32\MMDevApi.dll
0x00007ffcd7850000 - 0x00007ffcd7878000 C:\Windows\System32\DEVOBJ.dll
0x00007ffcb7e30000 - 0x00007ffcb7ec4000 C:\Windows\SYSTEM32\AUDIOSES.DLL
0x00007ffcd57a0000 - 0x00007ffcd58d6000 C:\Windows\SYSTEM32\wintypes.dll
0x00007ffcdbdd0000 - 0x00007ffcdbf2b000 C:\Windows\System32\MSCTF.dll
0x00007ffcd69b0000 - 0x00007ffcd69d6000 C:\Windows\system32\dwmapi.dll
0x00007ffcabe70000 - 0x00007ffcac98f000 C:\Windows\SYSTEM32\ig75icd64.dll
0x00007ffcd6890000 - 0x00007ffcd68a3000 C:\Windows\SYSTEM32\WTSAPI32.dll
0x00007ffcd3310000 - 0x00007ffcd3d2f000 C:\Windows\SYSTEM32\igdusc64.dll
0x00007ffcc7fc0000 - 0x00007ffcc8051000 C:\Windows\SYSTEM32\mscms.dll
0x00007ffcca040000 - 0x00007ffcca082000 C:\Windows\SYSTEM32\icm32.dll
0x00007ffcc13b0000 - 0x00007ffcc155a000 C:\Windows\System32\uiautomationcore.dll
0x00007ffcd8a40000 - 0x00007ffcd8ad8000 C:\Windows\SYSTEM32\sxs.dll
0x00007ffcc0c60000 - 0x00007ffcc0cc5000 C:\Windows\System32\OLEACC.dll
0x0000000066bc0000 - 0x0000000066c7b000 C:\Users\Daniel\AppData\Local\Temp\libgdxDaniel\6812b6ed\gdx-box2d64.dll
0x00007ffcd0340000 - 0x00007ffcd04d2000 C:\Windows\SYSTEM32\dbghelp.dll
VM Arguments:
jvm_args: -Didea.launcher.port=7534 -Didea.launcher.bin.path=C:\Program Files\Android\Android Studio\bin -Dfile.encoding=UTF-8
java_command: com.intellij.rt.execution.application.AppMain com.kanzuu.mariobros.desktop.DesktopLauncher
java_class_path (initial): C:\Program Files\Android\Android Studio\jre\jre\lib\charsets.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\cldrdata.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\dnsns.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\jaccess.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\localedata.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\nashorn.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\sunec.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\sunmscapi.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\ext\zipfs.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\jce.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\jsse.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\management-agent.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\resources.jar;C:\Program Files\Android\Android Studio\jre\jre\lib\rt.jar;C:\Users\Daniel\Desktop\MarioBros\desktop\build\classes\main;C:\Users\Daniel\Desktop\MarioBros\core\build\classes\main;C:\Users\Daniel\.gradle\caches\modules-2\files-2.1\com.badlogicgames.gdx\gdx\1.9.5\dc65bb2f51828c58b1b2b3ac585357204d54ee5f\gdx-1.9.5.jar;C:\Users\Daniel\.gradle\caches\modules-2\files-2.1\com.badlogicgames.gdx\gdx-box2d\1.9.5\c8098219abfe00b849cc43d461b1105fea3a2944\gdx-box2d-1.9.5.jar;C:\Users\Daniel\Desktop\MarioBros\core\build\libs\core-1.0.jar;C:\Users\Daniel\.gradle\caches\modules-2\files-2.1\com.badlogicgames.gdx\gdx-backend-lwjgl\1.9.5\ad5223b755809a92f44e7f6208f4af6a3b39dcc0\gdx-backend-lwjgl-1.9.5.jar;C:\Users\Daniel\.gradle\caches\modules-2\files-2.1\com.badlogicgames.gdx\gdx-platform\1.9.5\bc0c7ee7fca96eb3c691b5a87cf11fd4d9f1bab6\gdx-platform-1.9.5-natives-desktop.jar;C:\Users\Dan
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\GtkSharp\2.12\bin;C:\Users\Daniel\AppData\Local\Microsoft\WindowsApps;
USERNAME=Daniel
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 69 Stepping 1, GenuineIntel
--------------- S Y S T E M ---------------
OS: Windows 10.0 , 64 bit Build 14393 (10.0.14393.0)
CPU:total 4 (2 cores per cpu, 2 threads per core) family 6 model 69 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2
Memory: 4k page, physical 4097096k(1230988k free), swap 11769208k(5116492k free)
vm_info: OpenJDK 64-Bit Server VM (25.76-b03) for windows-amd64 JRE (1.8.0_76-release-b03), built on Jun 29 2016 19:09:20 by "ralucas" with MS VC++ 10.0 (VS2010)
time: Sun Dec 25 01:54:43 2016
elapsed time: 86 seconds (0d 0h 1m 26s)
有人可以给我一些帮助吗？ 如果我需要从我的申请中显示更多详细信息或代码，请告诉我。
谢谢你，祝圣诞快乐！答案 0 :(得分：2)
经过一些调试和一些与其他朋友交谈后，我们发现问题是我从世界中移除了一个Body（两个Box2D类），之后我在该主体上调用了一个方法（该方法是setActive（true） ））。
解决方案是在销毁之后将Body设置为 null ，如果我在破坏后尝试使用该主体并最终在应用程序上找到错误，则允许我获取NullPointerException。
总结：如果您使用Box2D，在世界范围内销毁后，请始终将Body设置为null。