diff options
Diffstat (limited to 'shallow.c')
| -rw-r--r-- | shallow.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -473,11 +473,15 @@ static void paint_down(struct paint_info *info, const struct object_id *oid, struct commit_list *head = NULL; int bitmap_nr = (info->nr_bits + 31) / 32; size_t bitmap_size = st_mult(sizeof(uint32_t), bitmap_nr); - uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */ - uint32_t *bitmap = paint_alloc(info); struct commit *c = lookup_commit_reference_gently(oid, 1); + uint32_t *tmp; /* to be freed before return */ + uint32_t *bitmap; + if (!c) return; + + tmp = xmalloc(bitmap_size); + bitmap = paint_alloc(info); memset(bitmap, 0, bitmap_size); bitmap[id / 32] |= (1U << (id % 32)); commit_list_insert(c, &head); |