Scripts/Icecrown Citadel: Fixed crash caused by recent changes in spellsystem

Closes #2760

1 files changed, 2 insertions, 2 deletions

diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_professor_putricide.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_professor_putricide.cpp
index 92431629872..e2fdb7a1b99 100755
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_professor_putricide.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_professor_putricide.cpp
@@ -1384,11 +1384,11 @@ class spell_putricide_mutated_transformation : public SpellScriptLoader
                 if (!caster)
                     return;
 
-                InstanceScript* instance = GetTargetUnit()->GetInstanceScript();
+                InstanceScript* instance = caster->GetInstanceScript();
                 if (!instance)
                     return;
 
-                Creature* putricide = ObjectAccessor::GetCreature(*GetTargetUnit(), instance->GetData64(DATA_PROFESSOR_PUTRICIDE));
+                Creature* putricide = ObjectAccessor::GetCreature(*caster, instance->GetData64(DATA_PROFESSOR_PUTRICIDE));
                 if (!putricide)
                     return;