All UnwindPlan objects are now passed around as shared pointers.

ArchDefaultUnwindPlan plug-in interfaces are now cached per architecture 
instead of being leaked for every frame.

Split the ArchDefaultUnwindPlan_x86 into ArchDefaultUnwindPlan_x86_64 and
ArchDefaultUnwindPlan_i386 interfaces.

There were sporadic crashes that were due to something leaking or being 
destroyed when doing stack crawls. This patch should clear up these issues.

llvm-svn: 125541

1 files changed, 6 insertions, 6 deletions

diff --git a/lldb/source/Plugins/Process/Utility/UnwindLLDB.h b/lldb/source/Plugins/Process/Utility/UnwindLLDB.h
index 7d1f070305a..1c01a3dbc74 100644
--- a/lldb/source/Plugins/Process/Utility/UnwindLLDB.h
+++ b/lldb/source/Plugins/Process/Utility/UnwindLLDB.h
@@ -10,15 +10,15 @@
 #ifndef lldb_UnwindLLDB_h_
 #define lldb_UnwindLLDB_h_
 
-#include "lldb/lldb-private.h"
-#include "lldb/lldb-types.h"
-#include "lldb/Target/Unwind.h"
+#include <vector>
+
+#include "lldb/lldb-include.h"
 #include "lldb/Symbol/FuncUnwinders.h"
 #include "lldb/Symbol/UnwindPlan.h"
-#include "RegisterContextLLDB.h"
 #include "lldb/Target/RegisterContext.h"
-#include <vector>
+#include "lldb/Target/Unwind.h"
 
+#include "RegisterContextLLDB.h"
 
 namespace lldb_private {
 
@@ -53,7 +53,7 @@ private:
         lldb::addr_t start_pc;  // The start address of the function/symbol for this frame - current pc if unknown
         lldb::addr_t cfa;       // The canonical frame address for this stack frame
         lldb_private::SymbolContext sctx;  // A symbol context we'll contribute to & provide to the StackFrame creation
-        lldb::RegisterContextSP reg_ctx; // These are all RegisterContextLLDB's
+        RegisterContextLLDB::SharedPtr reg_ctx; // These are all RegisterContextLLDB's
 
         Cursor () : start_pc (LLDB_INVALID_ADDRESS), cfa (LLDB_INVALID_ADDRESS), sctx(), reg_ctx() { }
     private: