Check for a valid plugin_shutdown function when unloading plugins

Fixes related segfault
2012-03-11 23:07:38 +01:00 · 2012-03-11 23:07:38 +01:00 · db93b548db
parent 68fbb535c9
commit db93b548db
1 changed files with 4 additions and 2 deletions
--- a/library/PluginManager.cpp
+++ b/library/PluginManager.cpp
@ -234,8 +234,10 @@ bool Plugin::unload()
    // if we are actually loaded
    if(state == PS_LOADED)
    {
-        // notify plugin about shutdown
-        command_result cr = plugin_shutdown(con);
+        // notify plugin about shutdown, if it has a shutdown function
+        command_result cr = CR_OK;
+        if(plugin_shutdown)
+            cr = plugin_shutdown(con);
        // wait for all calls to finish
        access->wait();
        // cleanup...