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Fix potential crash in #iteminfo

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This commit is contained in:
Michael Cook (mackal) 2016-08-13 15:46:35 -04:00
parent ab35f8b842
commit a8db4532d0
1 changed files with 4 additions and 1 deletions
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5
zone/command.cpp
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@ -4339,7 +4339,10 @@ void command_goto(Client *c, const Seperator *sep)
void command_iteminfo(Client *c, const Seperator *sep) void command_iteminfo(Client *c, const Seperator *sep)
{ {
auto inst = c->GetInv()[EQEmu::legacy::SlotCursor]; auto inst = c->GetInv()[EQEmu::legacy::SlotCursor];
if (!inst) { c->Message(13, "Error: You need an item on your cursor for this command"); } if (!inst) {
c->Message(13, "Error: You need an item on your cursor for this command");
return;
}
auto item = inst->GetItem(); auto item = inst->GetItem();
if (!item) { if (!item) {
Log.Out(Logs::General, Logs::Inventory, "(%s) Command #iteminfo processed an item with no data pointer"); Log.Out(Logs::General, Logs::Inventory, "(%s) Command #iteminfo processed an item with no data pointer");