diff --git a/clang/lib/AST/ByteCode/Interp.h b/clang/lib/AST/ByteCode/Interp.h
index 57cc705282d1b..812d25fc79490 100644
--- a/clang/lib/AST/ByteCode/Interp.h
+++ b/clang/lib/AST/ByteCode/Interp.h
@@ -3096,7 +3096,8 @@ inline bool ArrayElemPtr(InterpState &S, CodePtr OpPC) {
   }
 
   if (Offset.isZero()) {
-    if (Ptr.getFieldDesc()->isArray() && Ptr.getIndex() == 0) {
+    if (const Descriptor *Desc = Ptr.getFieldDesc();
+        Desc && Desc->isArray() && Ptr.getIndex() == 0) {
       S.Stk.push<Pointer>(Ptr.atIndex(0).narrow());
       return true;
     }
@@ -3126,7 +3127,8 @@ inline bool ArrayElemPtrPop(InterpState &S, CodePtr OpPC) {
   }
 
   if (Offset.isZero()) {
-    if (Ptr.getFieldDesc()->isArray() && Ptr.getIndex() == 0) {
+    if (const Descriptor *Desc = Ptr.getFieldDesc();
+        Desc && Desc->isArray() && Ptr.getIndex() == 0) {
       S.Stk.push<Pointer>(Ptr.atIndex(0).narrow());
       return true;
     }
diff --git a/clang/test/AST/ByteCode/typeid.cpp b/clang/test/AST/ByteCode/typeid.cpp
index 00b01c8e40682..090309d16e737 100644
--- a/clang/test/AST/ByteCode/typeid.cpp
+++ b/clang/test/AST/ByteCode/typeid.cpp
@@ -59,3 +59,13 @@ namespace TypeidPtrInEvaluationResult {
   consteval const std::type_info *ftype_info() { return &typeid(c); }
   const std::type_info *T1 = ftype_info();
 }
+
+// Regression test for crash in ArrayElemPtrPop with typeid pointers. GH-163127
+namespace TypeidPtrRegression {
+  void dontcrash() {
+    // this should just be an error and not an ICE
+    constexpr auto res = ((void**)&typeid(int))[0]; // both-error {{must be initialized by a constant expression}} \
+                                                                // both-note {{cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression}}
+  }
+}
+