diff --git a/examples/python/crashlog.py b/examples/python/crashlog.py
index e3fac78..c676b64 100755
--- a/examples/python/crashlog.py
+++ b/examples/python/crashlog.py
@@ -680,10 +680,10 @@
         for frame_idx, frame in enumerate(thread.frames):
             disassemble = (this_thread_crashed or options.disassemble_all_threads) and frame_idx < options.disassemble_depth;
             if frame_idx == 0:
-                symbolicated_frame_addresses = crash_log.symbolicate (frame.pc, options.verbose)
+                symbolicated_frame_addresses = crash_log.symbolicate (frame.pc & crash_log.addr_mask, options.verbose)
             else:
                 # Any frame above frame zero and we have to subtract one to get the previous line entry
-                symbolicated_frame_addresses = crash_log.symbolicate (frame.pc - 1, options.verbose)
+                symbolicated_frame_addresses = crash_log.symbolicate ((frame.pc & crash_log.addr_mask) - 1, options.verbose)
             
             if symbolicated_frame_addresses:
                 symbolicated_frame_address_idx = 0
diff --git a/examples/python/symbolication.py b/examples/python/symbolication.py
index f363961..e4c79b6 100755
--- a/examples/python/symbolication.py
+++ b/examples/python/symbolication.py
@@ -211,6 +211,7 @@
         self.module = None
         self.symfile = None
         self.slide = None
+        
     
     def dump(self, prefix):
         print "%s%s" % (prefix, self)
@@ -377,7 +378,7 @@
         """A class the represents the information needed to symbolicate addresses in a program"""
         self.target = None
         self.images = list() # a list of images to be used when symbolicating
-
+        self.addr_mask = 0xffffffffffffffff
     
     def __str__(self):
         s = "Symbolicator:\n"
@@ -412,6 +413,12 @@
             for image in self.images:
                 self.target = image.create_target ()
                 if self.target:
+                    if self.target.GetAddressByteSize() == 4:
+                        triple = self.target.triple
+                        if triple:
+                            arch = triple.split('-')[0]
+                            if "arm" in arch:
+                                self.addr_mask = 0xfffffffffffffffe
                     return self.target
         return None