[CVE-2018-8227] Edge - Bad input to JIT process causes OOB write - In…

…ternal
chakra-core · Jun 11, 2018 · 8af7189 · 8af7189
1 parent 4314197
commit 8af7189
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Backend/Func.cpp b/lib/Backend/Func.cpp
@@ -262,7 +262,7 @@ Func::Func(JitArenaAllocator *alloc, JITTimeWorkItem * workItem,
         ObjTypeSpecFldInfo * info = GetWorkItem()->GetJITTimeInfo()->GetObjTypeSpecFldInfo(i);
         if (info != nullptr)
         {
-            Assert(info->GetObjTypeSpecFldId() < GetTopFunc()->GetWorkItem()->GetJITTimeInfo()->GetGlobalObjTypeSpecFldInfoCount());
+            AssertOrFailFast(info->GetObjTypeSpecFldId() < GetTopFunc()->GetWorkItem()->GetJITTimeInfo()->GetGlobalObjTypeSpecFldInfoCount());
             GetTopFunc()->m_globalObjTypeSpecFldInfoArray[info->GetObjTypeSpecFldId()] = info;
         }
     }