From de2673ba7e839a39615aba05aa86bc62f6abd246 Mon Sep 17 00:00:00 2001
From: Matthew Newhook <matthew@zeroc.com>
Date: Mon, 12 Jan 2009 14:38:58 -0330
Subject: another fix for 3396.

---
 cpp/src/Slice/JavaUtil.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'cpp/src/Slice/JavaUtil.cpp')

diff --git a/cpp/src/Slice/JavaUtil.cpp b/cpp/src/Slice/JavaUtil.cpp
index 725e5e60268..e4ee4d6c392 100644
--- a/cpp/src/Slice/JavaUtil.cpp
+++ b/cpp/src/Slice/JavaUtil.cpp
@@ -223,6 +223,12 @@ Slice::JavaGenerator::JavaGenerator(const string& dir, Slice::FeatureProfile pro
 
 Slice::JavaGenerator::~JavaGenerator()
 {
+    // If open throws an exception other generators could be left open
+    // during the stack unwind.
+    if(_out != 0)
+    {
+        close();
+    }
     assert(_out == 0);
 }
 
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