cache.h: document `write_locked_index()`

diff --git a/commit.c b/commit.c
index 17a93d1e64fd7122ce0d3471a85388cd445ab6b2..1e0e633790bb834ad05ed9619e4afa0bac33ce19 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -1086,6 +1086,7 @@ struct commit_list *reduce_heads(struct commit_list *heads)
        num_head = remove_redundant(array, num_head);
        for (i = 0; i < num_head; i++)
                tail = &commit_list_insert(array[i], tail)->next;
+       free(array);
        return result;
 }
 
@@ -1570,10 +1571,13 @@ int commit_tree_extended(const char *msg, size_t msg_len,
        if (encoding_is_utf8 && !verify_utf8(&buffer))
                fprintf(stderr, _(commit_utf8_warn));
 
-       if (sign_commit && do_sign_commit(&buffer, sign_commit))
-               return -1;
+       if (sign_commit && do_sign_commit(&buffer, sign_commit)) {
+               result = -1;
+               goto out;
+       }
 
        result = write_sha1_file(buffer.buf, buffer.len, commit_type, ret);
+out:
        strbuf_release(&buffer);
        return result;
 }