diff options
Diffstat (limited to 'ppapi/proxy/plugin_var_tracker.cc')
| -rw-r--r-- | ppapi/proxy/plugin_var_tracker.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ppapi/proxy/plugin_var_tracker.cc b/ppapi/proxy/plugin_var_tracker.cc index ef29dd4..151fd2b 100644 --- a/ppapi/proxy/plugin_var_tracker.cc +++ b/ppapi/proxy/plugin_var_tracker.cc @@ -120,6 +120,9 @@ void PluginVarTracker::AddRef(const PP_Var& var) { // Got an AddRef for an object we have no existing reference for. // We need to tell the browser we've taken a ref. This comes up when the // browser passes an object as an input param and holds a ref for us. + // This must be a sync message since otherwise the "addref" will actually + // occur after the return to the browser of the sync function that + // presumably sent the object. SendAddRefObjectMsg(info.host_var); } info.ref_count++; @@ -280,8 +283,9 @@ int PluginVarTracker::GetTrackedWithNoReferenceCountForObject( } void PluginVarTracker::SendAddRefObjectMsg(const HostVar& host_var) { + int unused; host_var.dispatcher->Send(new PpapiHostMsg_PPBVar_AddRefObject( - INTERFACE_ID_PPB_VAR_DEPRECATED, host_var.host_object_id)); + INTERFACE_ID_PPB_VAR_DEPRECATED, host_var.host_object_id, &unused)); } void PluginVarTracker::SendReleaseObjectMsg(const HostVar& host_var) { |