From 571735cd576db0bfbbf621c5576c36a88d460e03 Mon Sep 17 00:00:00 2001
From: Crow <pengchengw@me.com>
Date: Sat, 30 May 2026 22:10:33 -0500
Subject: [PATCH] Fix crash from missing spellInfo check in
 TogglePetSpellAutoCastAction (#2431)

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## Pull Request Description
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I had repeated crashes upon login traced to line 89 of
TogglePetSpellAutoCastAction, where a spellInfo check is missing. I
confirmed that adding the check fixed my crashing.

I don't know why there was invalid spellInfo to create the crash, as
this missing check is not a new development and I never had a crash
before, but clearly this code should be fixed in any case.

## Feature Evaluation
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---
 src/Ai/Base/Actions/GenericActions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ai/Base/Actions/GenericActions.cpp b/src/Ai/Base/Actions/GenericActions.cpp
index 354cb456e..4371cb402 100644
--- a/src/Ai/Base/Actions/GenericActions.cpp
+++ b/src/Ai/Base/Actions/GenericActions.cpp
@@ -86,7 +86,7 @@ bool TogglePetSpellAutoCastAction::Execute(Event /*event*/)
 
         uint32 spellId = itr->first;
         const SpellInfo* spellInfo = sSpellMgr->GetSpellInfo(spellId);
-        if (!spellInfo->IsAutocastable())
+        if (!spellInfo || !spellInfo->IsAutocastable())
             continue;
 
         bool shouldApply = true;