Name: ouC59006 Date: 05/21/98



GetEnv() of JDK-1.2beta4-F fails to set env pointer to NULL
when it returns JNI_EDETACHED or JNI_EVERSION, despite of the
statement in the JNI Enhancements in JDK 1.2 specification,
that reads:

"If the current thread is not attached to the VM,
sets *env to NULL, and returns JNI_EDETACHED. If the
specified version is not supported, sets *env to NULL,
and returns JNI_EVERSION."

Reduced form of new test genv00101 illustrates the problem:

> java -fullversion
java full version "JDK-1.2beta4-F"
> cc -KPIC -I${JAVA_HOME}/include -I${JAVA_HOME}/include/solaris -o genv00101 genv00101.c -L${JAVA_HOME}/lib/sparc -ljvm -lthread
> genv00101
> echo $status
2
>

--------------------genv00101.c----------------------
#include "jni.h"

main (int argc, char *argv[]) {
     jint res;
JNIEnv *env;
JavaVMInitArgs vm_args;
JavaVM *vm;

vm_args.version = JNI_VERSION_1_2;
vm_args.nOptions = 0;

res = JNI_CreateJavaVM(&vm, (void **) &env, &vm_args);
if ( res != JNI_OK )
return 3;

res = (*vm) -> GetEnv(vm, (void **) &env, (jint) 0xfafa);
if (env != NULL)
return 2;

     return 1;
}
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