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[11743] Fixed auction crash in case missing localization for only some items

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Source crash in missing locale strings array size check before access
to it in locale structure.

Also move repeating code for access to wide used localization string arrays to ObjectMgr functions.
This commit is contained in:
VladimirMangos 2011-07-19 00:35:16 +04:00
parent bc171d5f97
commit 3e0cacbdaf
15 changed files with 203 additions and 315 deletions
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49
src/game/GossipDef.cpp
View file

@ -181,14 +181,12 @@ void PlayerMenu::SendGossipMenu(uint32 TitleTextId, ObjectGuid objectGuid)
data << int32(pQuest->GetQuestLevel());
data << uint32(pQuest->GetQuestFlags()); // 3.3.3 quest flags
data << uint8(0); // 3.3.3 changes icon: blue question or yellow exclamation
std::string Title = pQuest->GetTitle();
int loc_idx = GetMenuSession()->GetSessionDbLocaleIndex();
if (loc_idx >= 0)
if (QuestLocale const *ql = sObjectMgr.GetQuestLocale(questID))
if (ql->Title.size() > (size_t)loc_idx && !ql->Title[loc_idx].empty())
Title = ql->Title[loc_idx];
data << Title; // max 0x200
std::string title = pQuest->GetTitle();
sObjectMgr.GetQuestLocaleStrings(questID, loc_idx, &title);
data << title; // max 0x200
}
GetMenuSession()->SendPacket( &data );
@ -272,36 +270,27 @@ void PlayerMenu::SendTalking( uint32 textID )
}
else
{
std::string Text_0[8], Text_1[8];
for (int i = 0; i < 8; ++i)
std::string Text_0[MAX_GOSSIP_TEXT_OPTIONS], Text_1[MAX_GOSSIP_TEXT_OPTIONS];
for (int i = 0; i < MAX_GOSSIP_TEXT_OPTIONS; ++i)
{
Text_0[i] = pGossip->Options[i].Text_0;
Text_1[i] = pGossip->Options[i].Text_1;
}
int loc_idx = GetMenuSession()->GetSessionDbLocaleIndex();
if (loc_idx >= 0)
{
if (NpcTextLocale const *nl = sObjectMgr.GetNpcTextLocale(textID))
{
for (int i = 0; i < 8; ++i)
{
if (nl->Text_0[i].size() > (size_t)loc_idx && !nl->Text_0[i][loc_idx].empty())
Text_0[i] = nl->Text_0[i][loc_idx];
if (nl->Text_1[i].size() > (size_t)loc_idx && !nl->Text_1[i][loc_idx].empty())
Text_1[i] = nl->Text_1[i][loc_idx];
}
}
}
for (int i = 0; i < 8; ++i)
sObjectMgr.GetNpcTextLocaleStringsAll(textID, loc_idx, &Text_0, &Text_1);
for (int i = 0; i < MAX_GOSSIP_TEXT_OPTIONS; ++i)
{
data << pGossip->Options[i].Probability;
if ( Text_0[i].empty() )
if (Text_0[i].empty())
data << Text_1[i];
else
data << Text_0[i];
if ( Text_1[i].empty() )
if (Text_1[i].empty())
data << Text_0[i];
else
data << Text_1[i];
@ -405,17 +394,9 @@ void PlayerMenu::SendQuestGiverQuestList(QEmote eEmote, const std::string& Title
if(Quest const *pQuest = sObjectMgr.GetQuestTemplate(questID))
{
std::string title = pQuest->GetTitle();
int loc_idx = GetMenuSession()->GetSessionDbLocaleIndex();
if (loc_idx >= 0)
{
if(QuestLocale const *ql = sObjectMgr.GetQuestLocale(questID))
{
if (ql->Title.size() > (size_t)loc_idx && !ql->Title[loc_idx].empty())
title = ql->Title[loc_idx];
}
}
std::string title = pQuest->GetTitle();
sObjectMgr.GetQuestLocaleStrings(questID, loc_idx, &title);
data << uint32(questID);
data << uint32(qmi.m_qIcon);