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Fix load(func) when mutiple string fragments are supplied by calls to func

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This commit is contained in:
James Roseborough
2012-01-21 17:36:03 +00:00
parent 26ed1ef392
commit c46ee6b9bd
4 changed files with 38 additions and 15 deletions
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21
test/junit/org/luaj/vm2/OrphanedThreadTest.java
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@@ -95,6 +95,23 @@ public class OrphanedThreadTest extends TestCase {
doTest(LuaValue.TRUE, LuaValue.ZERO);
}
public void testCollectOrphanedLoadCloasureThread() throws Exception {
String script =
"t = { \"print \", \"'hello, \", \"world'\", }\n" +
"i = 0\n" +
"arg = ...\n" +
"f = function()\n" +
" i = i + 1\n" +
" print('in load-closure, arg is', arg, 'next is', t[i])\n" +
" arg = coroutine.yield(1)\n" +
" return t[i]\n" +
"end\n" +
"load(f)()\n";
LuaC.install();
function = LoadState.load(new ByteArrayInputStream(script.getBytes()), "script", env);
doTest(LuaValue.TRUE, LuaValue.ONE);
}
private void doTest(LuaValue status2, LuaValue value2) throws Exception {
luathread = new LuaThread(function, env);
luathr_ref = new WeakReference(luathread);
@@ -103,11 +120,11 @@ public class OrphanedThreadTest extends TestCase {
// resume two times
Varargs a = luathread.resume(LuaValue.valueOf("foo"));
assertEquals(LuaValue.TRUE, a.arg1());
assertEquals(LuaValue.ONE, a.arg(2));
assertEquals(LuaValue.TRUE, a.arg1());
a = luathread.resume(LuaValue.valueOf("bar"));
assertEquals(status2, a.arg1());
assertEquals(value2, a.arg(2));
assertEquals(status2, a.arg1());
// drop strong references
luathread = null;