diff options
Diffstat (limited to 'src/journal')
| -rw-r--r-- | src/journal/journal-file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c index 4009b29b46..48fdb6163a 100644 --- a/src/journal/journal-file.c +++ b/src/journal/journal-file.c @@ -2730,7 +2730,8 @@ int journal_file_copy_entry(JournalFile *from, JournalFile *to, Object *o, uint6 ts.realtime = le64toh(o->entry.realtime); n = journal_file_entry_n_items(o); - items = alloca(sizeof(EntryItem) * n); + /* alloca() can't take 0, hence let's allocate at least one */ + items = alloca(sizeof(EntryItem) * MAX(1u, n)); for (i = 0; i < n; i++) { uint64_t l, h; |