diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/variable.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/variable.c b/src/variable.c index 0755f7d92..8c16b2d4f 100644 --- a/src/variable.c +++ b/src/variable.c @@ -4,7 +4,6 @@ ** See Copyright Notice in mruby.h */ -#include <math.h> #include <mruby.h> #include <mruby/array.h> #include <mruby/class.h> @@ -1132,9 +1131,9 @@ mrb_class_find_path(mrb_state *mrb, struct RClass *c) mrb_int mrb_obj_iv_tbl_memsize(mrb_state* mrb, mrb_value obj) { - return sizeof(iv_tbl) + - (sizeof(segment) * ceil(iv_size(mrb, mrb_obj_ptr(obj)->iv)/ - MRB_IV_SEGMENT_SIZE)); + size_t ivsize = iv_size(mrb, mrb_obj_ptr(obj)->iv); + size_t ivsegs = (ivsize + MRB_IV_SEGMENT_SIZE - 1) / MRB_IV_SEGMENT_SIZE; + return sizeof(iv_tbl) + (sizeof(segment) * ivsegs); } #define identchar(c) (ISALNUM(c) || (c) == '_' || !ISASCII(c)) |