Pet - Fix focus regen gets stuck due to lag/high diffs

closes #5153

1 files changed, 6 insertions, 0 deletions

diff --git a/src/server/game/Entities/Pet/Pet.cpp b/src/server/game/Entities/Pet/Pet.cpp
index e7103e2cb70..e13c5334788 100755
--- a/src/server/game/Entities/Pet/Pet.cpp
+++ b/src/server/game/Entities/Pet/Pet.cpp
@@ -537,7 +537,13 @@ void Pet::Update(uint32 diff)
                             Regenerate(POWER_FOCUS);
                             m_regenTimer += PET_FOCUS_REGEN_INTERVAL - diff;
                             if (!m_regenTimer) ++m_regenTimer;
+
+                            // Reset if large diff (lag) causes focus to get 'stuck'
+                            if (m_regenTimer > PET_FOCUS_REGEN_INTERVAL)
+                                m_regenTimer = PET_FOCUS_REGEN_INTERVAL;
+
                             break;
+
                         // in creature::update
                         //case POWER_ENERGY:
                         //    Regenerate(POWER_ENERGY);