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author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-06 06:44:41 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-03-06 06:44:41 +0000 |
commit | ed6b1829bad6c30c00b68d5efdf4c2f1af12cc80 (patch) | |
tree | 26fccea37e0ce2d8ceb8625bd67a0db29b6bb295 /sprintf.c | |
parent | 774aebb3ce3ef856789a7c60e0839f93a393fe6a (diff) | |
download | ruby-ed6b1829bad6c30c00b68d5efdf4c2f1af12cc80.tar.gz |
* 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
Diffstat (limited to 'sprintf.c')
-rw-r--r-- | sprintf.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -540,8 +540,7 @@ rb_str_format(int argc, const VALUE *argv, VALUE fmt) bin_retry: switch (TYPE(val)) { case T_FLOAT: - if (RFLOAT_VALUE(val) <= LONG_MAX && - RFLOAT_VALUE(val) >= LONG_MIN) { + if (FIXABLE(RFLOAT_VALUE(val))) { val = LONG2FIX((long)RFLOAT_VALUE(val)); goto bin_retry; } |