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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-02-25 07:20:00 (GMT)
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-02-25 07:20:00 (GMT)
commiteeff98c4308b47dfec68c5c41c02736fca451e2f (patch)
tree2f7f4e838b9bec068d325feb8b06ba43f4646fba /rational.c
parent57657a0b9bf558477d5e9c1a3f4a3b89cd5006d1 (diff)
* complex.c (nucomp_marshal_load): raise error on invalid data.
reported by John Firebaugh [ruby-core:42860] [Bug #6076] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rational.c')
-rw-r--r--rational.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/rational.c b/rational.c
index 3af98c7..8d0e830 100644
--- a/rational.c
+++ b/rational.c
@@ -1606,6 +1606,8 @@ nurat_marshal_load(VALUE self, VALUE a)
{
get_dat1(self);
Check_Type(a, T_ARRAY);
+ if (RARRAY_LEN(a) != 2)
+ rb_raise(rb_eArgError, "marshaled rational must have an array whose length is 2 but %ld", RARRAY_LEN(a));
dat->num = RARRAY_PTR(a)[0];
dat->den = RARRAY_PTR(a)[1];
rb_copy_generic_ivar(self, a);