remove print statement, add a new test to find the win32 gzip issue

Author: planrich

jitlog/objects.py

@@ -618,7 +618,7 @@ def redirect_assembler(self, descr_number, new_descr_number, trace_id):
         assert isinstance(descr_number, int)
         self.stitches[descr_number] = trace_id
         if descr_number not in self.redirect_descrs:
-            print("redir asm FAIL", hex(descr_number))
+            return
         else:
             del self.redirect_descrs[descr_number]
         # setup the object properties

vmprof/test/test_run.py

@@ -45,6 +45,16 @@ def function_bar():
 bar_full_name = "py:function_bar:%d:%s" % (function_bar.__code__.co_firstlineno,
                                            function_bar.__code__.co_filename)
 
+def test_win32_issue():
+    tmpfile = tempfile.NamedTemporaryFile(delete=False)
+    vmprof.enable(tmpfile.fileno())
+    function_foo()
+    vmprof.disable()
+    tmpfile.close()
+    with open(tmpfile.name, 'rb') as fd:
+        print(ord(fd.read(1)))
+        print(ord(fd.read(1)))
+    assert b"function_foo" in gzip.GzipFile(tmpfile.name).read()
 
 def test_basic():
     tmpfile = tempfile.NamedTemporaryFile(delete=False)