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fix a crash situation when starting a thread and other small fixes

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This commit is contained in:
Juan Linietsky
2015-05-18 12:45:53 -03:00
parent 5900e7f589
commit f220183e40
4 changed files with 39 additions and 7 deletions
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11
core/bind/core_bind.cpp
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@@ -1757,7 +1757,9 @@ _Mutex::~_Mutex(){
void _Thread::_start_func(void *ud) {
_Thread *t=(_Thread*)ud;
Ref<_Thread>* tud=(Ref<_Thread>*)ud;
Ref<_Thread> t=*tud;
memdelete(tud);
Variant::CallError ce;
const Variant* arg[1]={&t->userdata};
t->ret=t->target_instance->call(t->target_method,arg,1,ce);
@@ -1804,9 +1806,11 @@ Error _Thread::start(Object *p_instance,const StringName& p_method,const Variant
userdata=p_userdata;
active=true;
Ref<_Thread> *ud = memnew( Ref<_Thread>(this) );
Thread::Settings s;
s.priority=(Thread::Priority)p_priority;
thread = Thread::create(_start_func,this,s);
thread = Thread::create(_start_func,ud,s);
if (!thread) {
active=false;
target_method=StringName();
@@ -1867,5 +1871,8 @@ _Thread::_Thread() {
_Thread::~_Thread() {
if (active) {
ERR_EXPLAIN("Reference to a Thread object object was lost while the thread is still running..")
}
ERR_FAIL_COND(active==true);
}