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Fixed a crasher where the m_frames collection was being accessed without 

using the mutex.

llvm-svn: 141160
This commit is contained in:
Greg Clayton 2011-10-05 03:14:31 +00:00
parent cf59bc5939
commit 252d0ede74
1 changed files with 4 additions and 3 deletions
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7
lldb/source/Target/StackFrameList.cpp
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@ -395,12 +395,13 @@ StackFrameList::SetDefaultFileAndLineToSelectedFrame()
{
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);
}
}
}