diff options
Diffstat (limited to 'reftable/stack.c')
| -rw-r--r-- | reftable/stack.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/reftable/stack.c b/reftable/stack.c index 1b77c9d014..2e6dd513d7 100644 --- a/reftable/stack.c +++ b/reftable/stack.c @@ -1131,6 +1131,11 @@ static int stack_compact_range(struct reftable_stack *st, * from the point of view of the newer process. */ REFTABLE_CALLOC_ARRAY(table_locks, last - first + 1); + if (!table_locks) { + err = REFTABLE_OUT_OF_MEMORY_ERROR; + goto done; + } + for (i = last + 1; i > first; i--) { stack_filename(&table_name, st, reader_name(st->readers[i - 1])); @@ -1312,8 +1317,18 @@ static int stack_compact_range(struct reftable_stack *st, * thus have to allocate `readers_len + 1` many entries. */ REFTABLE_CALLOC_ARRAY(names, st->merged->readers_len + 1); - for (size_t i = 0; i < st->merged->readers_len; i++) - names[i] = xstrdup(st->readers[i]->name); + if (!names) { + err = REFTABLE_OUT_OF_MEMORY_ERROR; + goto done; + } + + for (size_t i = 0; i < st->merged->readers_len; i++) { + names[i] = reftable_strdup(st->readers[i]->name); + if (!names[i]) { + err = REFTABLE_OUT_OF_MEMORY_ERROR; + goto done; + } + } first_to_replace = first; last_to_replace = last; } |