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- Fixed: If the dialogues are freed while a dialogue menu is open, we need to close that menu,

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or it will crash because the dialogue node it refers to no longer exists.

SVN r3418 (trunk)
This commit is contained in:
Randy Heit 2012-03-10 00:38:38 +00:00
parent 2f3ea885c5
commit 6d59fb3e9f
1 changed files with 25 additions and 21 deletions
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46
src/p_conversation.cpp
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@ -216,27 +216,6 @@ void P_LoadStrifeConversations (MapData *map, const char *mapname)
}
}
//============================================================================
//
// P_FreeStrifeConversations
//
//============================================================================
void P_FreeStrifeConversations ()
{
FStrifeDialogueNode *node;
while (StrifeDialogues.Pop (node))
{
delete node;
}
DialogueRoots.Clear();
ClassRoots.Clear();
PrevNode = NULL;
}
//============================================================================
//
// LoadScriptFile
@ -1065,6 +1044,31 @@ IMPLEMENT_ABSTRACT_CLASS(DConversationMenu)
int DConversationMenu::mSelection; // needs to be preserved if the same dialogue is restarted
//============================================================================
//
// P_FreeStrifeConversations
//
//============================================================================
void P_FreeStrifeConversations ()
{
FStrifeDialogueNode *node;
while (StrifeDialogues.Pop (node))
{
delete node;
}
DialogueRoots.Clear();
ClassRoots.Clear();
PrevNode = NULL;
if (DMenu::CurrentMenu != NULL && DMenu::CurrentMenu->IsKindOf(RUNTIME_CLASS(DConversationMenu)))
{
DMenu::CurrentMenu->Close();
}
}
//============================================================================
//
// P_StartConversation