curl-util: do not configure new io event source when the event loop is already dead

Similar to c5ecf0949460dd0bf3211db128a385ce6375252e, but for io event source.

Fixes #35322.

diff --git a/src/import/curl-util.c b/src/import/curl-util.c
index cc97ce6b5562209361d3a11919225dbca1f331f6..85c4f9b4620b90795db3ed413d7bee5594fa8ede 100644 (file)
--- a/src/import/curl-util.c
+++ b/src/import/curl-util.c
@@ -75,6 +75,10 @@ static int curl_glue_socket_callback(CURL *curl, curl_socket_t s, int action, vo
                 return 0;
         }
 
+        /* Don't configure io event source anymore when the event loop is dead already. */
+        if (g->event && sd_event_get_state(g->event) == SD_EVENT_FINISHED)
+                return 0;
+
         r = hashmap_ensure_allocated(&g->ios, &trivial_hash_ops);
         if (r < 0) {
                 log_oom();