Potential use of NULL pointer in 'plugin_for_each_with_mask', check pointer

before referencing it.
parent 6ead92df
......@@ -985,7 +985,7 @@ my_bool plugin_foreach_with_mask(THD *thd, plugin_foreach_func *func,
{
rw_rdlock(&THR_LOCK_plugin);
for (uint i=idx; i < total; i++)
if (plugins[i]->state & state_mask)
if (plugins[i] && plugins[i]->state & state_mask)
plugins[i]=0;
rw_unlock(&THR_LOCK_plugin);
}
......
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