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authorBenoit Giannangeli <benoit.giannangeli@boursorama.fr>2017-02-23 15:02:16 +0100
committerBenoit Giannangeli <benoit.giannangeli@boursorama.fr>2017-02-23 15:06:01 +0100
commit6482d1ddc52f26d0a8e2e2a398276db73fbaa2bf (patch)
treeb1bddc73de8865e020add398cee358a250986385 /src
parent2ffe44e84bfb72f44e4a2a598591cf0ec1c1c704 (diff)
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coroutine.running, upvalue need to be attached to their thread
Diffstat (limited to 'src')
-rw-r--r--src/lfunc.js9
-rw-r--r--src/lobject.js4
-rw-r--r--src/lundump.js2
-rw-r--r--src/lvm.js2
4 files changed, 9 insertions, 8 deletions
diff --git a/src/lfunc.js b/src/lfunc.js
index 7057f2d..3b3c8ce 100644
--- a/src/lfunc.js
+++ b/src/lfunc.js
@@ -24,7 +24,8 @@ class Proto {
class UpVal {
- constructor() {
+ constructor(L) {
+ this.L = L; // Keep track of the thread it comes from
this.v = null; /* if null, upval is closed, value is in u.value */
this.u = {
open: { /* (when open) */
@@ -41,7 +42,7 @@ class UpVal {
setval(L, ra) {
if (this.v !== null) {
- L.stack[this.v] = L.stack[ra];
+ this.L.stack[this.v] = L.stack[ra];
this.v = ra;
} else this.u.value = L.stack[ra];
}
@@ -64,7 +65,7 @@ const findupval = function(L, level) {
pp = p.u.open.next;
}
- let uv = new UpVal();
+ let uv = new UpVal(L);
uv.refcount = 0;
uv.u.open.next = pp;
uv.u.open.touched = true;
@@ -92,7 +93,7 @@ const luaF_close = function(L, level) {
const luaF_initupvals = function(L, cl) {
for (let i = 0; i < cl.nupvalues; i++) {
- let uv = new UpVal();
+ let uv = new UpVal(L);
uv.refcount = 1;
uv.u.value = null;
uv.v = uv.u.value;
diff --git a/src/lobject.js b/src/lobject.js
index 4e4b701..086af00 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -163,13 +163,13 @@ class Table extends TValue {
class LClosure extends TValue {
- constructor(n) {
+ constructor(L, n) {
super(CT.LUA_TLCL, null);
this.p = null;
this.nupvalues = n;
- let _ENV = new UpVal();
+ let _ENV = new UpVal(L);
_ENV.refcount = 0;
_ENV.v = null;
_ENV.u.open.next = null;
diff --git a/src/lundump.js b/src/lundump.js
index ab1dd6f..b79e6ea 100644
--- a/src/lundump.js
+++ b/src/lundump.js
@@ -293,7 +293,7 @@ class BytecodeParser {
luaU_undump(L) {
this.checkHeader();
- let cl = new LClosure(this.readByte());
+ let cl = new LClosure(L, this.readByte());
L.stack[L.top] = cl;
L.top++;
diff --git a/src/lvm.js b/src/lvm.js
index 5615acd..95e8cc4 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -659,7 +659,7 @@ const luaV_execute = function(L) {
let p = cl.p.p[i.Bx];
let nup = p.upvalues.length;
let uv = p.upvalues;
- let ncl = new LClosure(nup);
+ let ncl = new LClosure(L, nup);
ncl.p = p;
L.stack[ra] = ncl;