From cb4320c1a0808fe88084d391341da86123b36e6a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 23 Jul 2015 23:14:07 +0200
Subject: [PATCH] Cleanup

---
 src/libexpr/eval.cc |  5 -----
 src/libexpr/eval.hh | 26 +++++++++++++-------------
 2 files changed, 13 insertions(+), 18 deletions(-)

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index 14169d857..769aae0a9 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -261,14 +261,9 @@ EvalState::EvalState(const Strings & _searchPath)
     , sLine(symbols.create("line"))
     , sColumn(symbols.create("column"))
     , sFunctor(symbols.create("__functor"))
-    , repair(false)
     , baseEnv(allocEnv(128))
     , staticBaseEnv(false, 0)
-    , baseEnvDispl(0)
 {
-    nrEnvs = nrValuesInEnvs = nrValues = nrListElems = 0;
-    nrAttrsets = nrAttrsInAttrsets = nrOpUpdates = nrOpUpdateValuesCopied = 0;
-    nrListConcats = nrPrimOpCalls = nrFunctionCalls = 0;
     countCalls = getEnv("NIX_COUNT_CALLS", "0") != "0";
 
     restricted = settings.get("restrict-eval", false);
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 80eba975e..74a273b54 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -74,7 +74,7 @@ public:
 
     /* If set, force copying files to the Nix store even if they
        already exist there. */
-    bool repair;
+    bool repair = false;
 
     /* If set, don't allow access to files outside of the Nix search
        path or to environment variables. */
@@ -183,7 +183,7 @@ public:
 
 private:
 
-    unsigned int baseEnvDispl;
+    unsigned int baseEnvDispl = 0;
 
     void createBaseEnv();
 
@@ -240,17 +240,17 @@ public:
 
 private:
 
-    unsigned long nrEnvs;
-    unsigned long nrValuesInEnvs;
-    unsigned long nrValues;
-    unsigned long nrListElems;
-    unsigned long nrAttrsets;
-    unsigned long nrAttrsInAttrsets;
-    unsigned long nrOpUpdates;
-    unsigned long nrOpUpdateValuesCopied;
-    unsigned long nrListConcats;
-    unsigned long nrPrimOpCalls;
-    unsigned long nrFunctionCalls;
+    unsigned long nrEnvs = 0;
+    unsigned long nrValuesInEnvs = 0;
+    unsigned long nrValues = 0;
+    unsigned long nrListElems = 0;
+    unsigned long nrAttrsets = 0;
+    unsigned long nrAttrsInAttrsets = 0;
+    unsigned long nrOpUpdates = 0;
+    unsigned long nrOpUpdateValuesCopied = 0;
+    unsigned long nrListConcats = 0;
+    unsigned long nrPrimOpCalls = 0;
+    unsigned long nrFunctionCalls = 0;
 
     bool countCalls;