Merge pull request #871 from xBeAsTx/bugfix_870

#870: CloseHandle bugfix

Author: giampaolo

CREDITS

@@ -394,3 +394,7 @@ I: 816
 N: Jeremy Humble
 W: https://github.com/jhumble
 I: 863
+
+N: Ilya Georgievsky
+W: https://github.com/xBeAsTx
+I: 870

HISTORY.rst

@@ -16,6 +16,7 @@ Bug tracker at https://github.com/giampaolo/psutil/issues
   handle unicode service names / descriptions.
 - #869: [Windows] Process.wait() may raise TimeoutExpired with wrong timeout
   unit (ms instead of sec).
+- #870: [Windows] Handle leak inside psutil_get_process_data.
 
 
 4.3.0 - 2016-06-18

psutil/arch/windows/process_info.c

@@ -665,6 +665,8 @@ static int psutil_get_process_data(long pid,
         goto error;
     }
 
+    CloseHandle(hProcess);
+
     *pdata = buffer;
     *psize = size;