1 files changed, 1 insertions, 1 deletions

diff --git a/linden/indra/newview/llviewerobject.cpp b/linden/indra/newview/llviewerobject.cpp
index 65c1d11..58b8490 100644
--- a/linden/indra/newview/llviewerobject.cpp
+++ b/linden/indra/newview/llviewerobject.cpp
@@ -4581,7 +4581,7 @@ bool LLViewerObject::setParameterEntry(U16 param_type, const LLNetworkData& new_
 bool LLViewerObject::setParameterEntryInUse(U16 param_type, BOOL in_use, bool local_origin)
 {
         ExtraParameter* param = getExtraParameterEntryCreate(param_type);
-        if (param->in_use != in_use)
+        if (param && param->in_use != in_use)
         {
                 param->in_use = in_use;
                 parameterChanged(param_type, param->data, in_use, local_origin);