patch provided by Vito (see

https://sourceforge.net/p/ngspice/discussion/133842/thread/31aa24261e/ )
6 years ago · 39ce1f77d2
1 changed files with 1 additions and 0 deletions
--- a/src/xspice/evt/evtload.c
+++ b/src/xspice/evt/evtload.c
@ -340,6 +340,7 @@ static void EVTcreate_state(
 	{
        new_state = state_data->free[inst_index];
        state_data->free[inst_index] = new_state->next;
+        new_state->next = NULL; // reusing dirty memory: next must be reset
    }
    else 
 	{