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Fix extends issue, closes #4026

This commit is contained in:
Juan Linietsky 2016-06-28 10:44:38 -03:00
parent 8e1c0f287d
commit 565bb3afcc
2 changed files with 7 additions and 1 deletions
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4
modules/gdscript/gd_compiler.cpp
View File

@ -1497,7 +1497,8 @@ Error GDCompiler::_parse_class(GDScript *p_script, GDScript *p_owner, const GDPa
String sub = p_class->extends_class[i];
if (script->subclasses.has(sub)) {
script=script->subclasses[sub];
Ref<Script> subclass = script->subclasses[sub]; //avoid reference from dissapearing
script=subclass;
} else {
_set_error("Could not find subclass: "+sub,p_class);
@ -1683,6 +1684,7 @@ Error GDCompiler::_parse_class(GDScript *p_script, GDScript *p_owner, const GDPa
if (err)
return err;
p_script->constants.insert(name,subclass); //once parsed, goes to the list of constants
p_script->subclasses.insert(name,subclass);

4
modules/gdscript/gd_script.cpp
View File

@ -874,6 +874,10 @@ GDScript::~GDScript() {
memdelete( E->get() );
}
for (Map<StringName,Ref<GDScript> >::Element *E=subclasses.front();E;E=E->next()) {
E->get()->_owner=NULL; //bye, you are no longer owned cause I died
}
#ifdef DEBUG_ENABLED
if (GDScriptLanguage::get_singleton()->lock) {
GDScriptLanguage::get_singleton()->lock->lock();