[java-gnome-hackers] Check return vales

[Andrew C. <an...@op...>]

When you're working in C, please check the return value of every JNI
function,


+	_array = (*env)->NewObjectArray(env, size, stringCls, NULL);
+
+	if ((*env)->ExceptionCheck(env)) {
+		(*env)->ExceptionDescribe(env);
+		g_printerr("Unable to create array?");
+	}


and meanwhile, if there's an exception pending, just return from the
function; Java will do the right thing once control returns to the JVM.

AfC
Sydney