Restore freeing of state sets copied from linkage_info.

silentbicycle · silentbicycle · commit 50a5fe76b5cc · 2025-11-05T10:52:00.000-05:00
diff --git a/src/libfsm/union.c b/src/libfsm/union.c
@@ -664,6 +664,8 @@ rebase_analysis_info(struct analysis_info *ainfo, fsm_state_t base)
 static void
 free_analysis(const struct fsm_alloc *alloc, struct analysis_info *ainfo)
 {
+	state_set_free(ainfo->anchored_starts);
+	state_set_free(ainfo->anchored_ends);
 	state_set_free(ainfo->eager_matches);
 	state_set_free(ainfo->needs_indirect_epsilon_edge_to_eager_match_state);
 	state_set_free(ainfo->reachable_from_nonstart_state);

Original file line number	Diff line number	Diff line change
`@@ -664,6 +664,8 @@ rebase_analysis_info(struct analysis_info *ainfo, fsm_state_t base)`
`664`	`664`	`static void`
`665`	`665`	`free_analysis(const struct fsm_alloc alloc, struct analysis_info ainfo)`
`666`	`666`	`{`
	`667`	`+ state_set_free(ainfo->anchored_starts);`
	`668`	`+ state_set_free(ainfo->anchored_ends);`
`667`	`669`	`state_set_free(ainfo->eager_matches);`
`668`	`670`	`state_set_free(ainfo->needs_indirect_epsilon_edge_to_eager_match_state);`
`669`	`671`	`state_set_free(ainfo->reachable_from_nonstart_state);`