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* eval.c (eval): warning during eval should not cause deadlock.

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[ruby-talk:98651]

* eval.c (rb_eval): raise TypeError exception for superclass
  mismatch.  [ruby-dev:39567]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2004-05-14 12:26:22 +00:00
parent 7268344d38
commit 0cf6e773be
8 changed files with 62 additions and 27 deletions
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18
ext/sdbm/init.c
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@ -268,6 +268,14 @@ fsdbm_values_at(argc, argv, obj)
return new;
}
static void
fdbm_modify(obj)
VALUE obj;
{
rb_secure(4);
if (OBJ_FROZEN(obj)) rb_error_frozen("SDBM");
}
static VALUE
fsdbm_delete(obj, keystr)
VALUE obj, keystr;
@ -277,7 +285,7 @@ fsdbm_delete(obj, keystr)
DBM *dbm;
VALUE valstr;
rb_secure(4);
fdbm_modify(obj);
StringValue(keystr);
key.dptr = RSTRING(keystr)->ptr;
key.dsize = RSTRING(keystr)->len;
@ -314,7 +322,7 @@ fsdbm_shift(obj)
DBM *dbm;
VALUE keystr, valstr;
rb_secure(4);
fdbm_modify(obj);
GetDBM(obj, dbmp);
dbm = dbmp->di_dbm;
@ -342,7 +350,7 @@ fsdbm_delete_if(obj)
VALUE ret, ary = rb_ary_new();
int i, status = 0, n;
rb_secure(4);
fdbm_modify(obj);
GetDBM(obj, dbmp);
dbm = dbmp->di_dbm;
n = dbmp->di_size;
@ -378,7 +386,7 @@ fsdbm_clear(obj)
struct dbmdata *dbmp;
DBM *dbm;
rb_secure(4);
fdbm_modify(obj);
GetDBM(obj, dbmp);
dbm = dbmp->di_dbm;
dbmp->di_size = -1;
@ -466,7 +474,7 @@ fsdbm_store(obj, keystr, valstr)
return Qnil;
}
rb_secure(4);
fdbm_modify(obj);
keystr = rb_obj_as_string(keystr);
key.dptr = RSTRING(keystr)->ptr;