From 2744ed64e382921ca73a135c2260a05ab5105f88 Mon Sep 17 00:00:00 2001
From: dongresource <dongresource@protonmail.com>
Date: Wed, 11 Nov 2020 23:35:00 +0100
Subject: [PATCH] Fix a bug where the server would crash if Drain killed a mob.

---
 src/MobManager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/MobManager.cpp b/src/MobManager.cpp
index a8decba..ea01a33 100644
--- a/src/MobManager.cpp
+++ b/src/MobManager.cpp
@@ -481,6 +481,10 @@ void MobManager::combatStep(Mob *mob, time_t currTime) {
         mob->lastDrainTime = currTime;
     }
 
+    // if drain killed the mob, return early
+    if (mob->appearanceData.iHP <= 0)
+        return;
+
     // unbuffing
     std::unordered_map<int32_t, time_t>::iterator it = mob->unbuffTimes.begin();
     while (it != mob->unbuffTimes.end()) {