如何修復錯誤「JNI錯誤（應用程序錯誤）：全球參考表溢出（最大值= 65535）」

Question

我的應用程序崩潰（很少），並報告該錯誤：

"JNI ERROR (app bug): global reference table overflow (max=65535)" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109] JNI ERROR (app bug): global reference table overflow (max=65535) 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109] global reference table dump: 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109] Last 10 entries (of 65533): 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65532: 0x134039c0 java.lang.String "cocalac" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65531: 0x76dd9200 android.graphics.Typeface 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65530: 0x13403940 java.lang.String " " 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65529: 0x13403860 java.lang.String "sans-serif-light" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65528: 0x1328c940 android.graphics.Paint 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65527: 0x13403840 java.lang.String "sans-serif-light" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65526: 0x134038a0 java.lang.String "sans-serif-light" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65525: 0x134038c0 java.lang.String "#todo" 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65524: 0x13403940 java.lang.String " " 
03-04 14:22:05.974: A/art(15796): sart/runtime/indirect_reference_table.cc:109]  65523: 0x134038e0 java.lang.String "... more[+]" 

是什麼原因導致這個錯誤，以及如何要解決這個問題？

Answer 1

您需要在完成時釋放全局引用。 Jni對內存池進行了一些限制，以檢測內存泄漏。參考這個有明確解釋的答案。 Why do we need to delete global references