diff options
Diffstat (limited to 'builtin/merge-tree.c')
| -rw-r--r-- | builtin/merge-tree.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index 2d4ce5b388..3492a575a6 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -447,12 +447,18 @@ static int real_merge(struct merge_tree_options *o, if (repo_get_oid_treeish(the_repository, merge_base, &base_oid)) die(_("could not parse as tree '%s'"), merge_base); base_tree = parse_tree_indirect(&base_oid); + if (!base_tree) + die(_("unable to read tree (%s)"), oid_to_hex(&base_oid)); if (repo_get_oid_treeish(the_repository, branch1, &head_oid)) die(_("could not parse as tree '%s'"), branch1); parent1_tree = parse_tree_indirect(&head_oid); + if (!parent1_tree) + die(_("unable to read tree (%s)"), oid_to_hex(&head_oid)); if (repo_get_oid_treeish(the_repository, branch2, &merge_oid)) die(_("could not parse as tree '%s'"), branch2); parent2_tree = parse_tree_indirect(&merge_oid); + if (!parent2_tree) + die(_("unable to read tree (%s)"), oid_to_hex(&merge_oid)); opt.ancestor = merge_base; merge_incore_nonrecursive(&opt, base_tree, parent1_tree, parent2_tree, &result); |