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-rw-r--r--vpp-japi/japi/vppjni.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/vpp-japi/japi/vppjni.c b/vpp-japi/japi/vppjni.c
index b874af892ed..f7047bb0c81 100644
--- a/vpp-japi/japi/vppjni.c
+++ b/vpp-japi/japi/vppjni.c
@@ -624,8 +624,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_openvpp_vppjapi_vppConn_swInterfaceDump
vppjni_lock (jm, 7);
my_context_id = vppjni_get_context_id (jm);
- jbyte * name_filterP = (*env)->GetByteArrayElements (env, name_filter, NULL);
- int cnt = (*env)->GetArrayLength (env, name_filter);
+ jsize cnt = (*env)->GetArrayLength (env, name_filter);
M(SW_INTERFACE_DUMP, sw_interface_dump);
mp->context = clib_host_to_net_u32 (my_context_id);
@@ -634,8 +633,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_openvpp_vppjapi_vppConn_swInterfaceDump
if (cnt > sizeof(mp->name_filter))
cnt = sizeof(mp->name_filter);
- memcpy ((char *) mp->name_filter, name_filterP, cnt);
- (*env)->ReleaseByteArrayElements (env, name_filter, name_filterP, 0);
+ (*env)->GetByteArrayRegion(env, name_filter, 0, cnt, (jbyte *)mp->name_filter);
DEBUG_LOG ("interface filter (%d, %s, len: %d)", mp->name_filter_valid, (char *)mp->name_filter, cnt);