diff options
| -rw-r--r-- | src/journal/journalctl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index 4350925fb0..13e3b44f06 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -1112,7 +1112,7 @@ static int get_boots( bool skip_once; int r, count = 0; - BootId *head = NULL, *tail = NULL; + BootId *head = NULL, *tail = NULL, *id; const bool advance_older = boot_id && offset <= 0; sd_id128_t previous_boot_id; @@ -1203,6 +1203,13 @@ static int get_boots( break; } } else { + LIST_FOREACH(boot_list, id, head) { + if (sd_id128_equal(id->id, current->id)) { + /* boot id already stored, something wrong with the journal files */ + /* exiting as otherwise this problem would cause forever loop */ + goto finish; + } + } LIST_INSERT_AFTER(boot_list, head, tail, current); tail = current; current = NULL; |