* src/native/vm/openjdk/jvm.cpp (JVM_IsInterrupted): Fixed for threads which

[cacao.git] / src / native / vm / openjdk / jvm.cpp

diff --git a/src/native/vm/openjdk/jvm.cpp b/src/native/vm/openjdk/jvm.cpp
index c137d35db0d9af992665e17d61502169f1e9d691..cc431263185f5366f223875e3ac581068eef4c7a 100644 (file)
--- a/src/native/vm/openjdk/jvm.cpp
+++ b/src/native/vm/openjdk/jvm.cpp
@@ -2133,8 +2133,7 @@ jboolean JVM_IsThreadAlive(JNIEnv* env, jobject jthread)
        h = (java_handle_t *) jthread;
        t = thread_get_thread(h);
 
-       /* The threadobject is null when a thread is created in Java. The
-          priority is set later during startup. */
+       /* The threadobject is null when a thread is created in Java. */
 
        if (t == NULL)
                return 0;
@@ -2239,6 +2238,8 @@ void JVM_Interrupt(JNIEnv* env, jobject jthread)
        h = (java_handle_t *) jthread;
        t = thread_get_thread(h);
 
+       /* The threadobject is null when a thread is created in Java. */
+
        if (t == NULL)
                return;
 
@@ -2259,6 +2260,11 @@ jboolean JVM_IsInterrupted(JNIEnv* env, jobject jthread, jboolean clear_interrup
        h = (java_handle_t *) jthread;
        t = thread_get_thread(h);
 
+       /* The threadobject is null when a thread is created in Java. */
+
+       if (t == NULL)
+               return JNI_FALSE;
+
        interrupted = thread_is_interrupted(t);
 
        if (interrupted && clear_interrupted)
@@ -3257,6 +3263,7 @@ jobjectArray JVM_DumpThreads(JNIEnv *env, jclass threadClass, jobjectArray threa
                // Get thread for the given thread object.
                threadobject* t = thread_get_thread(thread);
 
+               // The threadobject is null when a thread is created in Java.
                if (t == NULL)
                        continue;