From a08701b3ee659a642c29c4d20aa61ff08f6a3dcb Mon Sep 17 00:00:00 2001
From: zkillertheman <zkillertheman@github.com>
Date: Sun, 19 Jan 2014 22:37:01 +0100
Subject: [PATCH] [c12792] Fix for Finger of Frost 100% proc is corrected and
 stack also correctly decreased

Thank to zkillertheman & VladimirMangos

This close pull request https://github.com/cmangos/mangos-wotlk/pull/97

(based on commit [12585] - d3ed330)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>
---
 src/game/UnitAuraProcHandler.cpp | 14 ++++++++++++++
 src/shared/revision_nr.h         |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/game/UnitAuraProcHandler.cpp b/src/game/UnitAuraProcHandler.cpp
index 2af3f01bdf..e2389d4e29 100644
--- a/src/game/UnitAuraProcHandler.cpp
+++ b/src/game/UnitAuraProcHandler.cpp
@@ -1208,6 +1208,14 @@ SpellAuraProcResult Unit::HandleDummyAuraProc(Unit* pVictim, uint32 damage, Aura
                     basepoints[0] = damage * 15 / 100;
                     break;
                 }
+                // Fingers of Frost
+                case 74396:
+                {
+                    // Remove only single aura from stack and remove holder if its last stack
+                    RemoveAuraHolderFromStack(74396);
+                    return SPELL_AURA_PROC_OK;
+                    break;
+                }
             }
             break;
         }
@@ -3098,6 +3106,12 @@ SpellAuraProcResult Unit::HandleProcTriggerSpellAuraProc(Unit* pVictim, uint32 d
                         (((Creature*)pVictim)->GetCreatureInfo()->MechanicImmuneMask & (1 << (MECHANIC_STUN - 1))) == 0)
                     return SPELL_AURA_PROC_FAILED;
             }
+            else if (auraSpellInfo->SpellIconID == 2947)     // Fingers of Frost
+            {
+                // proc chance for spells in basepoints
+                if (!roll_chance_i(triggerAmount))
+                    return SPELL_AURA_PROC_FAILED;
+            }
             break;
         }
         case SPELLFAMILY_WARRIOR:
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index dafa944b09..04bb558143 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "12791"
+ #define REVISION_NR "12792"
 #endif // __REVISION_NR_H__