lua 调用 java 调用多次后jni层的内存泄露 #21

java：
public static void adbSwipe(Double x1, Double y1, Double x2, Double y2){
Log.i(TAG, execAdbCmd("input swipe "+x1.intValue()+" "+y1.intValue()+" "+x2.intValue()+" "+y2.intValue(), 0));
}

luaContext.evalScript(
"while(true) do "+
"TestModule:sleep(15000); "+
"TestModule:adbSwipe(300,600,300,0); "+
"end"
);

前面能正常调用，到后面就出bug了：
08-20 13:02:58.441 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] JNI ERROR (app bug): local reference table overflow (max=512)
08-20 13:02:58.441 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] local reference table dump:
08-20 13:02:58.442 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] Last 10 entries (of 512):
08-20 13:02:58.442 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 511: 0x22cf40b0 java.lang.Double
08-20 13:02:58.442 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 510: 0x22cf2180 cn.vimfung.luascriptcore.LuaValue[] (4 elements)
08-20 13:02:58.443 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 509: 0x22cf2140 cn.vimfung.luascriptcore.LuaValue
08-20 13:02:58.443 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 508: 0x22c000b0 cn.vimfung.luascriptcore.LuaExportTypeManager
08-20 13:02:58.443 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 507: 0x22cf2040 cn.vimfung.luascriptcore.LuaValue
08-20 13:02:58.443 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 506: 0x22c000b0 cn.vimfung.luascriptcore.LuaExportTypeManager
08-20 13:02:58.444 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 505: 0x22c09060 cn.vimfung.luascriptcore.LuaValue
08-20 13:02:58.444 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 504: 0x22c000b0 cn.vimfung.luascriptcore.LuaExportTypeManager
08-20 13:02:58.444 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 503: 0x22c09040 cn.vimfung.luascriptcore.LuaValue
08-20 13:02:58.445 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 502: 0x22c000b0 cn.vimfung.luascriptcore.LuaExportTypeManager
08-20 13:02:58.445 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] Summary:
08-20 13:02:58.446 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 1 of cn.vimfung.luascriptcore.LuaValue[] (4 elements)
08-20 13:02:58.446 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 254 of cn.vimfung.luascriptcore.LuaValue (254 unique instances)
08-20 13:02:58.446 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 255 of cn.vimfung.luascriptcore.LuaExportTypeManager (1 unique instances)
08-20 13:02:58.447 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 1 of java.lang.String
08-20 13:02:58.447 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113] 1 of java.lang.Double
08-20 13:02:58.447 5917-5936/com.cn.automate A/art: art/runtime/indirect_reference_table.cc:113]
08-20 13:02:58.448 5917-5936/com.cn.automate A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 5936 (Beat)