diff options
Diffstat (limited to 'builtin/merge-base.c')
| -rw-r--r-- | builtin/merge-base.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/builtin/merge-base.c b/builtin/merge-base.c index d26e8fbf6f..5a8e729502 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -10,10 +10,13 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all) { - struct commit_list *result, *r; + struct commit_list *result = NULL, *r; - result = repo_get_merge_bases_many_dirty(the_repository, rev[0], - rev_nr - 1, rev + 1); + if (repo_get_merge_bases_many_dirty(the_repository, rev[0], + rev_nr - 1, rev + 1, &result) < 0) { + free_commit_list(result); + return -1; + } if (!result) return 1; @@ -74,13 +77,17 @@ static int handle_independent(int count, const char **args) static int handle_octopus(int count, const char **args, int show_all) { struct commit_list *revs = NULL; - struct commit_list *result, *rev; + struct commit_list *result = NULL, *rev; int i; for (i = count - 1; i >= 0; i--) commit_list_insert(get_commit_reference(args[i]), &revs); - result = get_octopus_merge_bases(revs); + if (get_octopus_merge_bases(revs, &result) < 0) { + free_commit_list(revs); + free_commit_list(result); + return 128; + } free_commit_list(revs); reduce_heads_replace(&result); @@ -100,12 +107,16 @@ static int handle_octopus(int count, const char **args, int show_all) static int handle_is_ancestor(int argc, const char **argv) { struct commit *one, *two; + int ret; if (argc != 2) die("--is-ancestor takes exactly two commits"); one = get_commit_reference(argv[0]); two = get_commit_reference(argv[1]); - if (repo_in_merge_bases(the_repository, one, two)) + ret = repo_in_merge_bases(the_repository, one, two); + if (ret < 0) + exit(128); + if (ret) return 0; else return 1; |