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-rw-r--r--src/server/game/Spells/SpellMgr.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/server/game/Spells/SpellMgr.cpp b/src/server/game/Spells/SpellMgr.cpp
index af6d589217d..a336ff2ab63 100644
--- a/src/server/game/Spells/SpellMgr.cpp
+++ b/src/server/game/Spells/SpellMgr.cpp
@@ -369,10 +369,14 @@ bool SpellMgr::AddSameEffectStackRuleSpellGroups(SpellInfo const* spellInfo, int
SpellGroupStackRule SpellMgr::CheckSpellGroupStackRules(SpellInfo const* spellInfo1, SpellInfo const* spellInfo2) const
{
+ ASSERT(spellInfo1);
+ ASSERT(spellInfo2);
+
uint32 spellid_1 = spellInfo1->GetFirstRankSpell()->Id;
uint32 spellid_2 = spellInfo2->GetFirstRankSpell()->Id;
if (spellid_1 == spellid_2)
return SPELL_GROUP_STACK_RULE_DEFAULT;
+
// find SpellGroups which are common for both spells
SpellSpellGroupMapBounds spellGroup1 = GetSpellSpellGroupMapBounds(spellid_1);
std::set<SpellGroup> groups;