OpenPunk/OpenFusion
1
0
Fork 0
mirror of https://github.com/OpenFusionProject/OpenFusion.git synced 2025-11-30 04:20:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Disallow attaching the same item to an email twice

Browse Source 
Also fix vendor buying validation not allowing crates to be bought,
since apparently their maximum stack size is 0 in TableData.
This commit is contained in:
dongresource
2021-03-09 22:26:07 +01:00
parent 89eb0b140b
commit f7e9cc2cea
2 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/BuddyManager.cpp
View File

@@ -750,6 +750,7 @@ void BuddyManager::emailSend(CNSocket* sock, CNPacketData* data) {
bool invalid = false;
int itemCount = 0;
std::set<int> seen;
for (int i = 0; i < 4; i++) {
int slot = pkt->aItem[i].iSlotNum;
if (slot < 0 || slot >= AINVEN_COUNT) {
@@ -763,9 +764,16 @@ void BuddyManager::emailSend(CNSocket* sock, CNPacketData* data) {
if (item->iID == 0)
continue;
// was the same item added multiple times?
if (seen.count(slot) > 0) {
invalid = true;
break;
}
seen.insert(slot);
itemCount++;
if (item->iType != real->iType || item->iID != real->iID
|| item->iOpt < 0 || item->iOpt > real->iOpt) {
|| item->iOpt <= 0 || item->iOpt > real->iOpt) {
invalid = true;
break;
}