[mod_sofia] Calling direct _unref() functions in sofia_event_callback() is unsafe.

diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 9ebd0ee35fdebfeafc409d9835c831086ae2a60f..70ed479ab5e1f6642b157e55ebb59cb1c08dd993 100644 (file)
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -2581,8 +2581,8 @@ void sofia_event_callback(nua_event_t event,
                        profile->queued_events--;
                        switch_mutex_unlock(profile->flag_mutex);
 
-                       nua_handle_unref(nh);
-                       nua_unref(nua);
+                       nua_handle_unref_user(nh);
+                       nua_unref_user(nua);
 
                        goto end;
                }
@@ -2619,8 +2619,8 @@ void sofia_event_callback(nua_event_t event,
                        profile->queued_events--;
                        switch_mutex_unlock(profile->flag_mutex);
 
-                       nua_handle_unref(nh);
-                       nua_unref(nua);
+                       nua_handle_unref_user(nh);
+                       nua_unref_user(nua);
 
                        goto end;
                }