我有一个Android应用程序在几个屏幕之间来回传递，这些屏幕被组织为使用viewPager进行滚动的活动的片段。
当在这些屏幕中移动太多时，应用程序会崩溃 JNI ERROR（app bug）：本地参考表溢出（max = 512）
这是stacktrace：
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] JNI ERROR (app bug): local reference table overflow (max=512)
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] local reference table dump:
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] Last 10 entries (of 512):
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] 511: 0x144abc00 long[] (6 elements)
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] 510: 0x144abbc0 long[] (6 elements)
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] 509: 0x144abb80 long[] (6 elements)
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] 508: 0x144abb40 long[] (6 elements)
03-23 13:25:56.781 8120-8506/com.example.debug A/art: art/runtime/indirect_reference_table.cc:127] 507: 0x144abb00 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 506: 0x144abac0 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 505: 0x144aba80 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 504: 0x144aba40 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 503: 0x144aba00 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 502: 0x144ab9c0 long[] (6 elements)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] Summary:
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 511 of long[] (6 elements) (511 unique instances)
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127] 1 of java.lang.Thread
03-23 13:25:56.781 8120-8506/de.everskill.everskill.debug A/art: art/runtime/indirect_reference_table.cc:127]
03-23 13:25:56.781 3493-3573/? D/StatusBarManagerService: manageDisableList userId=0 what=0x0 pkg=Window{5a171b1 u0 d0 Starting de.everskill.everskill.debug}
03-23 13:25:56.791 3035-3035/? D/libEGL: eglInitialize EGLDisplay = 0x7fff60dac8
03-23 13:25:56.791 1976-1976/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-23 13:25:56.791 1976-1976/? A/DEBUG: Build fingerprint: 'samsung/zerofltexx/zeroflte:6.0.1/MMB29K/G920FXXU5DQA7:user/release-keys'
03-23 13:25:56.791 1976-1976/? A/DEBUG: Revision: '11'
03-23 13:25:56.791 1976-1976/? A/DEBUG: ABI: 'arm64'
03-23 13:25:56.791 1976-1976/? A/DEBUG: pid: 8120, tid: 8699, name: pool-2-thread-1 >>> de.everskill.everskill.debug <<<
03-23 13:25:56.791 1976-1976/? A/DEBUG: signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
03-23 13:25:56.811 1976-1976/? A/DEBUG: Abort message: 'art/runtime/indirect_reference_table.cc:127] JNI ERROR (app bug): local reference table overflow (max=512)'
03-23 13:25:56.811 1976-1976/? A/DEBUG: x0 0000000000000000 x1 00000000000021fb x2 0000000000000006 x3 0000000000000000
03-23 13:25:56.811 1976-1976/? A/DEBUG: x4 0000000000000000 x5 0000000000000001 x6 0000000000000000 x7 0000000000000000
03-23 13:25:56.811 1976-1976/? A/DEBUG: x8 0000000000000083 x9 0000000000016240 x10 000000000057d960 x11 000000000057daa0
03-23 13:25:56.811 1976-1976/? A/DEBUG: x12 0000000000000000 x13 0000007f960f5000 x14 0000000000000000 x15 0000007f960e7000
03-23 13:25:56.811 1976-1976/? A/DEBUG: x16 0000007f960e7568 x17 0000007f9607a338 x18 0000000000000000 x19 0000007f59dff500
03-23 13:25:56.811 1976-1976/? A/DEBUG: x20 0000007f59dff440 x21 0000000000000011 x22 0000000000000006 x23 0000007f64056240
03-23 13:25:56.811 1976-1976/? A/DEBUG: x24 0000007f9236cbc0 x25 0000007f78ac5200 x26 0000007f92475bc0 x27 0000000000000001
03-23 13:25:56.811 1976-1976/? A/DEBUG: x28 0000007f64056100 x29 0000007f59dfe8b0 x30 0000007f96077ad4
03-23 13:25:56.811 1976-1976/? A/DEBUG: sp 0000007f59dfe8b0 pc 0000007f9607a340 pstate 0000000020000000
03-23 13:25:56.821 1976-1976/? A/DEBUG: backtrace:
03-23 13:25:56.821 1976-1976/? A/DEBUG: #00 pc 0000000000069340 /system/lib64/libc.so (tgkill+8)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #01 pc 0000000000066ad0 /system/lib64/libc.so (pthread_kill+68)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #02 pc 0000000000023910 /system/lib64/libc.so (raise+28)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #03 pc 000000000001e240 /system/lib64/libc.so (abort+60)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #04 pc 0000000000430e38 /system/lib64/libart.so (_ZN3art7Runtime5AbortEv+304)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #05 pc 00000000001373a4 /system/lib64/libart.so (_ZN3art10LogMessageD2Ev+3136)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #06 pc 0000000000272f88 /system/lib64/libart.so (_ZN3art22IndirectReferenceTable3AddEjPNS_6mirror6ObjectE+372)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #07 pc 000000000035bff0 /system/lib64/libart.so (_ZN3art3JNI21GetObjectArrayElementEP7_JNIEnvP13_jobjectArrayi+472)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #08 pc 0000000000156ee0 /system/lib64/libart.so (_ZN3art8CheckJNI21GetObjectArrayElementEP7_JNIEnvP13_jobjectArrayi+524)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #09 pc 0000000000052ef4 /data/app/de.everskill.everskill.debug-3/lib/arm64/librealm-jni.so (Java_io_realm_internal_TableQuery_nativeBatchUpdateQueries+616)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #10 pc 00000000018e6d40 /data/app/de.everskill.everskill.debug-3/oat/arm64/base.odex (offset 0xddf000) (long[] io.realm.internal.TableQuery.nativeBatchUpdateQueries(long, long[], long[][], long[][], boolean[][])+244)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #11 pc 0000000001903578 /data/app/de.everskill.everskill.debug-3/oat/arm64/base.odex (offset 0xddf000) (void io.realm.internal.async.QueryUpdateTask.run()+588)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #12 pc 0000000001900748 /data/app/de.everskill.everskill.debug-3/oat/arm64/base.odex (offset 0xddf000) (void io.realm.internal.async.BgPriorityRunnable.run()+140)
03-23 13:25:56.821 1976-1976/? A/DEBUG: #13 pc 0000000003492ec0 /system/framework/arm64/boot.oat (offset 0x2f48000)
我从googleing得到的是我基本上没有清理我分配的内存，因为我从不离开活动，垃圾收集器不会自动完成。
所以我需要手动释放已分配的内存。但是你可以向我暗示要寻找什么吗？ 什么样的元素在这个JNI表中分配内存？ 什么是JNI表？ 我如何释放表中的记忆？
非常感谢！ 最好 TobHo