通过JAVA 接口 调用C语言 so文件 ，调用几次出现 的错误，导致Tomcat 奔溃如下：

#

# A fatal error has been detected by the Java Runtime Environment:

#

#  SIGSEGV (0xb) at pc=0x00007f3f6e3ed2c4, pid=9723, tid=0x00007f3f6c1f0700

#

# JRE version: Java(TM) SE Runtime Environment (8.0_311-b11) (build 1.8.0_311-b11)

# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.311-b11 mixed mode linux-amd64 compressed oops)

# Problematic frame:

# V  [libjvm.so+0x9902c4]  oopDesc* PSPromotionManager::copy_to_survivor_space(oopDesc*)+0x204

#

# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

#

# If you would like to submit a bug report, please visit:

#   http://bugreport.java.com/bugreport/crash.jsp

#

JIN  C程序：

NIEXPORT jbyteArray JNICALL Java_com_jeeplus_common_jni_SoftEncryption_DataAutoEncrypt(JNIEnv *env, jobject cls, jbyteArray strPrKey,jbyteArray enDataBuf, jint enDataBufLen)

{

       jbyte* pPrKey = (*env)->GetByteArrayElements(env,strPrKey,0);

       unsigned char *privateKey=(unsigned char*)pPrKey;

       SoftEncryPtionInit(privateKey,1);

        jbyte* PenDataBuf = (*env)->GetByteArrayElements(env,enDataBuf,0);

        unsigned char *pOutputDataBuf=(unsigned char*)PenDataBuf;

    unsigned int DataEncryptBufLen =(int)enDataBufLen;

unsigned char *OutputDataBufLen;

        //*OutputDataBufLen=DataEncryptBufLen;

unsigned int DataAutoEncryptNum[1];

//memcpy(pOutputDataBuf, pDataEncryptBuf,DataEncryptBufLen);

for(DataAutoEncryptNum[0]=0;DataAutoEncryptNum[0]<5>

{

DataSingleEncrypt((unsigned char *)pOutputDataBuf,DataEncryptBufLen,(unsigned char *)pOutputDataBuf,(unsigned char *)OutputDataBufLen);//数据单次加密

}

       int size = DataEncryptBufLen;

       jbyteArray array = (*env)->NewByteArray(env,size);

       (*env)->SetByteArrayRegion(env,array, 0, size, (jbyte*)(PenDataBuf));

        //释放内存

        (*env)->ReleaseByteArrayElements(env,strPrKey, pPrKey, 0);

         (*env)->ReleaseByteArrayElements(env,enDataBuf,PenDataBuf, 0);

       //(*env)->ReleaseByteArrayElements(env,enDataBuf,PenDataBuf,0);

        //(*env)->ReleaseByteArrayElements(env,strPrKey,pPrKey,0);

       return array;

}