[Thread] Update the correct variable

The new shared pointer was assigning to the temporary instead of the
member (m_curr_frames_sp).

llvm-svn: 353783

1 files changed, 2 insertions, 4 deletions

diff --git a/lldb/source/Target/Thread.cpp b/lldb/source/Target/Thread.cpp
index 21225b9c8a5..ed9b4092e84 100644
--- a/lldb/source/Target/Thread.cpp
+++ b/lldb/source/Target/Thread.cpp
@@ -1600,15 +1600,13 @@ void Thread::CalculateExecutionContext(ExecutionContext &exe_ctx) {
 }
 
 StackFrameListSP Thread::GetStackFrameList() {
-  StackFrameListSP frame_list_sp;
   std::lock_guard<std::recursive_mutex> guard(m_frame_mutex);
 
   if (!m_curr_frames_sp)
-    frame_list_sp =
+    m_curr_frames_sp =
         std::make_shared<StackFrameList>(*this, m_prev_frames_sp, true);
 
-  frame_list_sp = m_curr_frames_sp;
-  return frame_list_sp;
+  return m_curr_frames_sp;
 }
 
 void Thread::ClearStackFrames() {