stack overflow in compute_stack_size_rec

[apascovici]

Problem: given this JS input:

function main() {
const v2 = [1337,NaN,1337];
const v6 = new Int32Array(212559.11688867002);
const v7 = v6.join(v2);
const v8 = eval(v7);
}
main();

the thing crashes with "./qjs a.js"

Suggested fix:

diff --git a/quickjs.c b/quickjs.c
index efc1d54..670f758 100644
--- a/quickjs.c
+++ b/quickjs.c
@@ -31982,6 +31982,8 @@ static __exception int compute_stack_size_rec(JSContext *ctx,
     const JSOpCode *oi;
     const uint8_t *bc_buf;
 
+    if (js_check_stack_overflow(ctx->rt, 0))
+      goto stack_overflow;

[bellard]

The real issue is that there should be no stack overflow. It will be fixed in the next release.