diff options
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -3825,7 +3825,7 @@ rb_file_join(VALUE ary, VALUE sep) } if (!NIL_P(sep)) { StringValue(sep); - len += RSTRING_LEN(sep) * RARRAY_LEN(ary) - 1; + len += RSTRING_LEN(sep) * (RARRAY_LEN(ary) - 1); } result = rb_str_buf_new(len); OBJ_INFECT(result, ary); |