зеркало из https://github.com/github/ruby.git
* sprintf.c (rb_str_format): casting double to long is undefined
if the interger part of double is out of the range of long. (fix previous commit). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
Родитель
774aebb3ce
Коммит
ed6b1829ba
|
@ -1,4 +1,4 @@
|
||||||
Thu Mar 6 15:16:55 2008 NAKAMURA Usaku <usa@ruby-lang.org>
|
Thu Mar 6 15:44:20 2008 NAKAMURA Usaku <usa@ruby-lang.org>
|
||||||
|
|
||||||
* sprintf.c (rb_str_format): casting double to long is undefined
|
* sprintf.c (rb_str_format): casting double to long is undefined
|
||||||
if the interger part of double is out of the range of long.
|
if the interger part of double is out of the range of long.
|
||||||
|
|
|
@ -540,8 +540,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt)
|
||||||
bin_retry:
|
bin_retry:
|
||||||
switch (TYPE(val)) {
|
switch (TYPE(val)) {
|
||||||
case T_FLOAT:
|
case T_FLOAT:
|
||||||
if (RFLOAT_VALUE(val) <= LONG_MAX &&
|
if (FIXABLE(RFLOAT_VALUE(val))) {
|
||||||
RFLOAT_VALUE(val) >= LONG_MIN) {
|
|
||||||
val = LONG2FIX((long)RFLOAT_VALUE(val));
|
val = LONG2FIX((long)RFLOAT_VALUE(val));
|
||||||
goto bin_retry;
|
goto bin_retry;
|
||||||
}
|
}
|
||||||
|
|
Загрузка…
Ссылка в новой задаче