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-rw-r--r--src/map/pc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/map/pc.c b/src/map/pc.c
index 4e702c0..f5458e4 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -2908,6 +2908,12 @@ int pc_dropitem(struct map_session_data *sd,int n,int amount)
{
nullpo_retr(1, sd);
+ if(n < 0 || n >= MAX_INVENTORY)
+ return 0;
+
+ if(amount <= 0)
+ return 0;
+
if (sd->status.inventory[n].nameid <= 0 ||
sd->status.inventory[n].amount < amount ||
sd->trade_partner != 0 || sd->vender_id != 0 ||