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-rw-r--r--src/map/script.c47
1 files changed, 25 insertions, 22 deletions
diff --git a/src/map/script.c b/src/map/script.c
index 481cb5870..a61487332 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -2783,28 +2783,31 @@ struct script_state* script_alloc_state(struct script_code* rootscript, int pos,
/// Frees a script state.
///
/// @param st Script state
-void script_free_state(struct script_state* st)
-{
- if(st->bk_st) {// backup was not restored
- ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
- }
-
- if( st->sleep.timer != INVALID_TIMER )
- iTimer->delete_timer(st->sleep.timer, run_script_timer);
- script_free_vars(st->stack->var_function);
- script->pop_stack(st, 0, st->stack->sp);
- aFree(st->stack->stack_data);
- ers_free(script->stack_ers, st->stack);
- if( st->script && st->script->script_vars && !db_size(st->script->script_vars) ) {
- script_free_vars(st->script->script_vars);
- st->script->script_vars = NULL;
- }
- st->stack = NULL;
- st->pos = -1;
- idb_remove(script->st_db, st->id);
- ers_free(script->st_ers, st);
- if( --script->active_scripts == 0 ) {
- script->next_id = 0;
+void script_free_state(struct script_state* st) {
+ if( idb_exists(script->st_db,st->id) ) {
+ if(st->bk_st) {// backup was not restored
+ ShowDebug("script_free_state: Previous script state lost (rid=%d, oid=%d, state=%d, bk_npcid=%d).\n", st->bk_st->rid, st->bk_st->oid, st->bk_st->state, st->bk_npcid);
+ }
+
+ if( st->sleep.timer != INVALID_TIMER )
+ iTimer->delete_timer(st->sleep.timer, run_script_timer);
+ if( st->stack ) {
+ script_free_vars(st->stack->var_function);
+ script->pop_stack(st, 0, st->stack->sp);
+ aFree(st->stack->stack_data);
+ ers_free(script->stack_ers, st->stack);
+ st->stack = NULL;
+ }
+ if( st->script && st->script->script_vars && !db_size(st->script->script_vars) ) {
+ script_free_vars(st->script->script_vars);
+ st->script->script_vars = NULL;
+ }
+ st->pos = -1;
+ idb_remove(script->st_db, st->id);
+ ers_free(script->st_ers, st);
+ if( --script->active_scripts == 0 ) {
+ script->next_id = 0;
+ }
}
}