diff --git a/lldb/source/API/SBFrame.cpp b/lldb/source/API/SBFrame.cpp
--- a/lldb/source/API/SBFrame.cpp
+++ b/lldb/source/API/SBFrame.cpp
@@ -361,9 +361,11 @@
     Process::StopLocker stop_locker;
     if (stop_locker.TryLock(&process->GetRunLock())) {
       frame = exe_ctx.GetFramePtr();
-      if (frame) {
-        ret_val = frame->GetRegisterContext()->SetPC(new_pc);
-      }
+      RegisterContextSP reg_ctx_sp = nullptr;
+      if (frame)
+        reg_ctx_sp = frame->GetRegisterContext();
+      if (reg_ctx_sp)
+        ret_val = reg_ctx_sp->SetPC(new_pc);
     }
   }
 
@@ -384,9 +386,11 @@
     Process::StopLocker stop_locker;
     if (stop_locker.TryLock(&process->GetRunLock())) {
       frame = exe_ctx.GetFramePtr();
-      if (frame) {
-        addr = frame->GetRegisterContext()->GetSP();
-      }
+      RegisterContextSP reg_ctx_sp = nullptr;
+      if (frame)
+        reg_ctx_sp = frame->GetRegisterContext();
+      if (reg_ctx_sp)
+        addr = reg_ctx_sp->GetSP();
     }
   }
 
@@ -407,8 +411,11 @@
     Process::StopLocker stop_locker;
     if (stop_locker.TryLock(&process->GetRunLock())) {
       frame = exe_ctx.GetFramePtr();
+      RegisterContextSP reg_ctx_sp = nullptr;
       if (frame)
-        addr = frame->GetRegisterContext()->GetFP();
+        reg_ctx_sp = frame->GetRegisterContext();
+      if (reg_ctx_sp)
+        addr = reg_ctx_sp->GetFP();
     }
   }