diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-11 11:33:44 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-11 11:33:44 +0000 |
| commit | 199a95775b4f0e8d7ecab2946b8d7c250a695f40 (patch) | |
| tree | 623e6cac5cbf684b9066f66b4c5aae7375439f86 /ext/dl/cfunc.c | |
| parent | 35b6abbca2cb419aae599d04e5855e33a97935dd (diff) | |
| download | ruby-199a95775b4f0e8d7ecab2946b8d7c250a695f40.tar.gz | |
* ext/dl/cfunc.c (rb_dlcfunc_call): add taint check.
* ext/dl/dl.c (rb_dl_malloc): add rb_secure(2).
* ext/dl/dl.c (rb_dl_realloc): ditto.
* ext/dl/dl.c (rb_dl_free): ditto.
* ext/dl/dl.c (rb_dl_ptr2value): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/cfunc.c')
| -rw-r--r-- | ext/dl/cfunc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/dl/cfunc.c b/ext/dl/cfunc.c index 22e8600002..724c290f2f 100644 --- a/ext/dl/cfunc.c +++ b/ext/dl/cfunc.c @@ -260,6 +260,7 @@ rb_dlcfunc_call(VALUE self, VALUE ary) if( i >= DLSTACK_SIZE ){ rb_raise(rb_eDLError, "too many arguments (stack overflow)"); } + rb_check_safe_obj(RARRAY_PTR(ary)[i]); stack[i] = NUM2LONG(RARRAY_PTR(ary)[i]); } |