From e0825bd36b43f3c1d408745a9c61f92fdaf7dace Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 12 Nov 2014 11:35:53 +0100
Subject: [PATCH] Make ~DerivationGoal more reliable

---
 nix/libstore/build.cc | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/nix/libstore/build.cc b/nix/libstore/build.cc
index 19d22ac374..49a6ac9704 100644
--- a/nix/libstore/build.cc
+++ b/nix/libstore/build.cc
@@ -863,13 +863,9 @@ DerivationGoal::~DerivationGoal()
 {
     /* Careful: we should never ever throw an exception from a
        destructor. */
-    try {
-        killChild();
-        deleteTmpDir(false);
-        closeLogFile();
-    } catch (...) {
-        ignoreException();
-    }
+    try { killChild(); } catch (...) { ignoreException(); }
+    try { deleteTmpDir(false); } catch (...) { ignoreException(); }
+    try { closeLogFile(); } catch (...) { ignoreException(); }
 }