Question

JNA调用dll时，dll文件中char[]用strcpy();进行赋值就出现以下错误，怎么回事？？

# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x03182411, pid=3816, tid=3812## JRE version: 7.0_17-b02# Java VM: Java HotSpot(TM) Client VM (23.7-b01 mixed mode, sharing windows-x86 )# Problematic frame:# C [testDll5.dll+0x2411] strcat+0x81## Core dump written. Default location: E:\workshop\JNA_Test3\hs_err_pid3816.mdmp## An error report file with more information is saved as:# E:\workshop\JNA_Test3\hs_err_pid3816.log## If you would like to submit a bug report, please visit:# http://bugreport.sun.com/bugreport/crash.jsp# The crash happened outside the Java Virtual Machine in native code.# See problematic frame for where to report the bug.#

Answer 1

你把 E:\workshop\JNA_Test3\hs_err_pid3816.mdmp 传上来？

虽然不一定能分析到到什么东西出来……