[Lldb-commits] [lldb] r141160 - /lldb/trunk/source/Target/StackFrameList.cpp

[Greg Clayton]

Author: gclayton
Date: Tue Oct  4 22:14:31 2011
New Revision: 141160

URL: http://llvm.org/viewvc/llvm-project?rev=141160&view=rev
Log:
Fixed a crasher where the m_frames collection was being accessed without
using the mutex.


Modified:
    lldb/trunk/source/Target/StackFrameList.cpp

Modified: lldb/trunk/source/Target/StackFrameList.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/StackFrameList.cpp?rev=141160&r1=141159&r2=141160&view=diff
==============================================================================
--- lldb/trunk/source/Target/StackFrameList.cpp (original)
+++ lldb/trunk/source/Target/StackFrameList.cpp Tue Oct  4 22:14:31 2011
@@ -395,12 +395,13 @@
 {
     if (m_thread.GetID() == m_thread.GetProcess().GetThreadList().GetSelectedThread()->GetID())
     {
-        StackFrameSP frame_sp = m_frames[m_selected_frame_idx];
+        StackFrameSP frame_sp (GetFrameAtIndex (GetSelectedFrameIndex()));
         if (frame_sp)
         {
-            SymbolContext sc = frame_sp->GetSymbolContext(eSymbolContextEverything);
+            SymbolContext sc = frame_sp->GetSymbolContext(eSymbolContextLineEntry);
             if (sc.line_entry.file)
-            m_thread.GetProcess().GetTarget().GetSourceManager().SetDefaultFileAndLine (sc.line_entry.file, sc.line_entry.line);
+                m_thread.GetProcess().GetTarget().GetSourceManager().SetDefaultFileAndLine (sc.line_entry.file, 
+                                                                                            sc.line_entry.line);
         }
     }
 }