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.



git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@125541 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
index bf70848..c085b6c 100644
--- a/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
+++ b/source/Plugins/Process/gdb-remote/ThreadGDBRemote.h
@@ -105,7 +105,7 @@
     virtual bool
     RestoreSaveFrameZero (const RegisterCheckpoint &checkpoint);
 
-    void
+    bool
     PrivateSetRegisterValue (uint32_t reg, 
                              StringExtractor &response);