From d762db2db8db66173f2129034393e73065a9c07b Mon Sep 17 00:00:00 2001
From: Florent Rougon <f.rougon@free.fr>
Date: Fri, 6 Jan 2017 13:07:00 +0100
Subject: [PATCH] Fix null pointer dereference introduced by 8aec4a0cef

---
 src/Main/options.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index 96a6fb538..a9aa034b1 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -1870,11 +1870,11 @@ public:
   cJSON *createJSONArrayFromPathList(const PathList& pl) const
   {
     cJSON *resultNode = cJSON_CreateArray();
+    cJSON *prevNode = nullptr;
     bool isFirst = true;
 
     for (const SGPath& path : pl) {
       cJSON *pathNode = cJSON_CreateString(path.utf8Str().c_str());
-      cJSON *prevNode = nullptr;
 
       if (isFirst) {
         isFirst = false;