strbuf: use strbuf_addstr() for adding C strings

diff --git a/builtin/commit.c b/builtin/commit.c
index ec753412381f26b29274805d32524515171bb39d..31d906bbf5973a6aad105ff018b31df951fecec4 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -707,7 +707,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
                char *buffer;
                buffer = strstr(use_message_buffer, "\n\n");
                if (buffer)
-                       strbuf_add(&sb, buffer + 2, strlen(buffer + 2));
+                       strbuf_addstr(&sb, buffer + 2);
                hook_arg1 = "commit";
                hook_arg2 = use_message;
        } else if (fixup_message) {
@@ -1744,8 +1744,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                append_merge_tag_headers(parents, &tail);
        }
 
-       if (commit_tree_extended(&sb, active_cache_tree->sha1, parents, sha1,
-                                author_ident.buf, sign_commit, extra)) {
+       if (commit_tree_extended(sb.buf, sb.len, active_cache_tree->sha1,
+                        parents, sha1, author_ident.buf, sign_commit, extra)) {
                rollback_index_files();
                die(_("failed to write commit object"));
        }