Patch from Matt Kopec <matt.kopec@intel.com> to handle stepping into multiply-nested...

llvm-svn: 167028

diff --git a/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp b/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
index 2ab1c75..0fbb5f3 100644 (file)
--- a/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
+++ b/lldb/source/Plugins/Process/POSIX/POSIXThread.cpp
@@ -146,11 +146,14 @@ POSIXThread::WillResume(lldb::StateType resume_state)
 {
     SetResumeState(resume_state);
 
-    ClearStackFrames();
+    if (!Thread::WillResume(resume_state))
+        return false;
+
     if (m_unwinder_ap.get())
         m_unwinder_ap->Clear();
+    Thread::ClearStackFrames();
 
-    return Thread::WillResume(resume_state);
+    return true;
 }
 
 bool