japi: fix compilation on 32-bit systems

[vpp.git] / src / vpp-api / java / jvpp-core / jvpp_core.c

diff --git a/src/vpp-api/java/jvpp-core/jvpp_core.c b/src/vpp-api/java/jvpp-core/jvpp_core.c
index 627bc10..e57c62a 100644 (file)
--- a/src/vpp-api/java/jvpp-core/jvpp_core.c
+++ b/src/vpp-api/java/jvpp-core/jvpp_core.c
@@ -50,7 +50,7 @@ JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_core_JVppCoreImpl_init0
 (JNIEnv * env, jclass clazz, jobject callback, jlong queue_address, jint my_client_index) {
     core_main_t * plugin_main = &core_main;
     plugin_main->my_client_index = my_client_index;
-    plugin_main->vl_input_queue = (unix_shared_memory_queue_t *)queue_address;
+    plugin_main->vl_input_queue = uword_to_pointer (queue_address, unix_shared_memory_queue_t *);
 
     plugin_main->callbackObject = (*env)->NewGlobalRef(env, callback);
     plugin_main->callbackClass = (jclass)(*env)->NewGlobalRef(env, (*env)->GetObjectClass(env, callback));