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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-04 00:55:15 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-04 00:55:15 +0000 |
| commit | c6f0e312be4284607411b66db68ed46f083a5de8 (patch) | |
| tree | 1d1b42e4796061ff14c20b8631970a47f6b9cb95 /ext | |
| parent | cdd10ca17fffd433d7a0e42670f7bf65985eacdc (diff) | |
| download | ruby-c6f0e312be4284607411b66db68ed46f083a5de8.tar.gz | |
bigdecimal.c: more precision
* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): need more room
for precision to round. [ruby-core:77475] [Bug #12805]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 8f41c725f8..623bd11cee 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -1533,7 +1533,7 @@ BigDecimal_div2(VALUE self, VALUE b, VALUE n) size_t mx = ix + VpBaseFig()*2; size_t pl = VpSetPrecLimit(0); - GUARD_OBJ(cv, VpCreateRbObject(mx, "0")); + GUARD_OBJ(cv, VpCreateRbObject(mx + VpBaseFig(), "0")); GUARD_OBJ(av, GetVpValue(self, 1)); GUARD_OBJ(bv, GetVpValue(b, 1)); mx = av->Prec + bv->Prec + 2; |