*Fix crash.

*Prevent applying cast time mod for spell twice.

--HG--
branch : trunk

src/game/Spell.cpp

@@ -2289,7 +2289,7 @@ void Spell::handle_immediate()
         if (duration)
         {
             //apply haste mods
-            m_caster->ModSpellCastTime(m_spellInfo, duration);
+            m_caster->ModSpellCastTime(m_spellInfo, duration, this);
             // Apply duration mod
             if(Player* modOwner = m_caster->GetSpellModOwner())
                 modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_DURATION, duration);

src/game/SpellEffects.cpp

@@ -2264,7 +2264,7 @@ void Spell::EffectApplyAura(uint32 i)
 
     //mod duration of channeled aura by spell haste
     if (IsChanneledSpell(m_spellInfo))
-        caster->ModSpellCastTime(m_spellInfo, duration);
+        caster->ModSpellCastTime(m_spellInfo, duration, this);
 
     // if Aura removed and deleted, do not continue.
     if(duration== 0 && !(Aur->IsPermanent()))

src/game/SpellMgr.cpp

@@ -245,7 +245,7 @@ uint32 GetSpellCastTime(SpellEntry const* spellInfo, Spell const* spell)
     int32 castTime = spellCastTimeEntry->CastTime;
 
     if (spell && spell->GetCaster())
-        spell->GetCaster()->ModSpellCastTime(spellInfo, castTime);
+        spell->GetCaster()->ModSpellCastTime(spellInfo, castTime, spell);
 
     if (spellInfo->Attributes & SPELL_ATTR_RANGED && (!spell || !(spell->IsAutoRepeat())))
         castTime += 500;

src/game/Unit.cpp

@@ -4197,7 +4197,7 @@ void Unit::RemoveAura(AuraMap::iterator &i, AuraRemoveMode mode)
                         && AurSpellInfo->EffectApplyAuraName[Aur->GetEffIndex()]!= SPELL_AURA_DUMMY)
                         //don't stop channeling of scripted spells (this is actually a hack)
                     {
-                        caster->InterruptSpell(CURRENT_CHANNELED_SPELL);
+                        caster->m_currentSpells[CURRENT_CHANNELED_SPELL]->cancel();
                     }
                 }
             }
@@ -6330,6 +6330,35 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, Aura* triggeredByAu
             }
             break;
         }
+        case SPELLFAMILY_POTION:
+        {
+            sLog.outError("It Procs!");
+            if (dummySpell->Id == 17619)
+            {
+                if (procSpell->Category==4)   //potion category
+                {
+                    for (uint8 i=0;i<3;i++)
+                    {
+                        if (procSpell->Effect[i]==SPELL_EFFECT_HEAL)
+                        {
+                            basepoints0 = damage * 0.4f;
+                            triggered_spell_id = 21399;
+                        }
+                        else if (procSpell->Effect[i]==SPELL_EFFECT_ENERGIZE)
+                        {
+                            basepoints0 = CalculateSpellDamage(procSpell,i,procSpell->EffectBasePoints[i],this) * 0.4f;
+                             triggered_spell_id = 21400;
+                        }
+                        else continue;
+
+                        CastCustomSpell(this,triggered_spell_id,&basepoints0,NULL,NULL,true,castItem,triggeredByAura);
+                    }
+                    if (triggered_spell_id)
+                        return true;
+                    return false;
+                }
+            }
+        }
         default:
             break;
     }
@@ -10272,13 +10301,13 @@ int32 Unit::ModSpellDuration(SpellEntry const* spellProto, uint8 effect_index, U
     return duration>0 ? duration : 0;
 }
 
-void Unit::ModSpellCastTime(SpellEntry const* spellProto, int32 & castTime)
+void Unit::ModSpellCastTime(SpellEntry const* spellProto, int32 & castTime, Spell const * spell)
 {
     if (!spellProto || castTime<0)
         return;
     //called from caster
     if(Player* modOwner = GetSpellModOwner())
-        modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CASTING_TIME, castTime);
+        modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CASTING_TIME, castTime, spell);
 
     if( !(spellProto->Attributes & (SPELL_ATTR_UNK4|SPELL_ATTR_UNK5)) )
         castTime = int32( float(castTime) * GetFloatValue(UNIT_MOD_CAST_SPEED));
@@ -11249,7 +11278,6 @@ void Unit::ProcDamageAndSpellFor( bool isVictim, Unit * pTarget, uint32 procFlag
     // Nothing found
     if (procTriggered.empty())
         return;
-
     // Handle effects proceed this time
     for(ProcTriggeredList::iterator i = procTriggered.begin(); i != procTriggered.end(); ++i)
     {

src/game/Unit.h

@@ -1477,7 +1477,7 @@ class TRINITY_DLL_SPEC Unit : public WorldObject
         int32 CalculateSpellDamage(SpellEntry const* spellProto, uint8 effect_index, int32 basePoints, Unit const* target);
         int32 CalcSpellDuration(SpellEntry const* spellProto);
         int32 ModSpellDuration(SpellEntry const* spellProto, uint8 effect_index, Unit const* target, int32 duration);
-        void  ModSpellCastTime(SpellEntry const* spellProto, int32 & castTime);
+        void  ModSpellCastTime(SpellEntry const* spellProto, int32 & castTime, Spell const * spell=NULL);
         float CalculateLevelPenalty(SpellEntry const* spellProto) const;
 
         void addFollower(FollowerReference* pRef) { m_FollowingRefManager.insertFirst(pRef); }