X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fmanager.c;h=6d202588939a3485bcb37b8c4b862a95c4346123;hp=e626347dec7e5ae88e483a3815aec1cc50430240;hb=563ba9ea6e60774086555998b957edf923e24b46;hpb=5dc4c17fd5d5e8e48c58ded09a372ad2ac21b26d

diff --git a/src/manager.c b/src/manager.c
index e626347de..6d2025889 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -1214,13 +1214,18 @@ static int transaction_apply(Manager *m, JobMode mode) {
 
                 /* When isolating first kill all installed jobs which
                  * aren't part of the new transaction */
+        rescan:
                 HASHMAP_FOREACH(j, m->jobs, i) {
                         assert(j->installed);
 
                         if (hashmap_get(m->transaction_jobs, j->unit))
                                 continue;
 
-                        job_finish_and_invalidate(j, JOB_CANCELED);
+                        /* 'j' itself is safe to remove, but if other jobs
+                           are invalidated recursively, our iterator may become
+                           invalid and we need to start over. */
+                        if (job_finish_and_invalidate(j, JOB_CANCELED) > 0)
+                                goto rescan;
                 }
         }