1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#include <ruby/ruby.h>
#include <ruby/debug.h>
#ifndef MAYBE_UNUSED
# define MAYBE_UNUSED(x) x
#endif
static NOINLINE(VALUE f(VALUE));
static NOINLINE(void g(VALUE, void*));
extern NOINLINE(void Init_bug_14384(void));
void
Init_bug_14834(void)
{
VALUE q = rb_define_module("Bug");
rb_define_module_function(q, "bug_14834", f, 0);
}
VALUE
f(VALUE q)
{
int w[] = { 0, 1024 };
VALUE e = rb_tracepoint_new(Qnil, RUBY_INTERNAL_EVENT_NEWOBJ, g, w);
rb_tracepoint_enable(e);
return rb_ensure(rb_yield, q, rb_tracepoint_disable, e);
}
void
g(MAYBE_UNUSED(VALUE q), void* w)
{
const int *e = (const int *)w;
const int r = *e++;
const int t = *e++;
VALUE *y = ALLOCA_N(VALUE, t);
int *u = ALLOCA_N(int, t);
rb_profile_frames(r, t, y, u);
}
|