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* vm_insnhelper.c (vm_method_missing): copy arguments to allocated

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memory from machine stack.  [ruby-dev:36064]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-09-02 15:23:49 +00:00
parent 41e1933fd8
commit 095ae8fd84
2 changed files with 8 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Sep 3 00:23:25 2008 Yusuke Endoh <mame@tsg.ne.jp>
* vm_insnhelper.c (vm_method_missing): copy arguments to allocated
memory from machine stack. [ruby-dev:36064]
Tue Sep 2 22:20:26 2008 Tanaka Akira <akr@fsij.org>
* transcode_data.h (base_element): removed.

5
vm_insnhelper.c
View file

@ -410,13 +410,14 @@ vm_method_missing(rb_thread_t *th, ID id, VALUE recv,
int num, rb_block_t *blockptr, int opt)
{
rb_control_frame_t * const reg_cfp = th->cfp;
VALUE *argv = STACK_ADDR_FROM_TOP(num + 1);
VALUE *argv = ALLOCA_N(VALUE, num + 1);
MEMCPY(argv, STACK_ADDR_FROM_TOP(num + 1), VALUE, num + 1);
VALUE val;
argv[0] = ID2SYM(id);
th->method_missing_reason = opt;
th->passed_block = blockptr;
val = rb_funcall2(recv, idMethodMissing, num + 1, argv);
POPN(num + 1);
val = rb_funcall2(recv, idMethodMissing, num + 1, argv);
return val;
}