blob: 3654fb9bb97ee5f523afe00504374d309f26db30 (
plain)
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
|
// Eval-in-frame of optimized frames to break out of an infinite loop.
load(libdir + "jitopts.js");
if (!jitTogglesMatch(Opts_IonEagerNoOffthreadCompilation))
quit(0);
withJitOptions(Opts_IonEagerNoOffthreadCompilation, function () {
var g = newGlobal();
var dbg = new Debugger;
g.eval("" + function f(d) { g(d); });
g.eval("" + function g(d) { h(d); });
g.eval("" + function h(d) {
var i = 0;
while (d)
interruptIf(d && i++ == 4000);
});
setInterruptCallback(function () {
dbg.addDebuggee(g);
var frame = dbg.getNewestFrame();
if (frame.callee.name != "h" || frame.implementation != "ion")
return true;
frame.eval("d = false;");
return true;
});
g.eval("(" + function () {
for (i = 0; i < 5; i++)
f(false);
f(true);
} + ")();");
});
|