avoid off-by-one error in run_upload_archive

diff --git a/diff.c b/diff.c
index 526249008662d4041e5623914c1a420f3443c4d4..f281c5b82a623623f5840c19261155ede81e1301 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -1150,12 +1150,14 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
        char *err;
 
        if (line[0] == '+') {
+               unsigned bad;
                data->lineno++;
-               data->status = check_and_emit_line(line + 1, len - 1,
+               bad = check_and_emit_line(line + 1, len - 1,
                    data->ws_rule, NULL, NULL, NULL, NULL);
-               if (!data->status)
+               if (!bad)
                        return;
-               err = whitespace_error_string(data->status);
+               data->status |= bad;
+               err = whitespace_error_string(bad);
                fprintf(data->file, "%s:%d: %s.\n", data->filename, data->lineno, err);
                free(err);
                emit_line(data->file, set, reset, line, 1);