PR: 9664

fix close method so if an app directly calls close(), finalize wont blow up.
2005-01-20 00:45:00 +00:00 · 2005-01-20 00:45:00 +00:00 · 00e64ab40d
commit 00e64ab40d
parent bee745af0d
1 changed files with 3 additions and 1 deletions
--- a/bindings/java/src/net/hyperic/sigar/win32/Pdh.java
+++ b/bindings/java/src/net/hyperic/sigar/win32/Pdh.java
@ -34,7 +34,9 @@ public class Pdh extends Win32Bindings {
            h_counter = -1l;
        }

-        pdhCloseQuery(h_query);
+        if (h_query != -1l) {
+            pdhCloseQuery(h_query);
+        }
    }
    
    public double getSingleValue(String cp) throws Win32Exception {