fix compilation warning

wmorgan · Mar 8, 2012 · 0a2678e · 0a2678e
1 parent f7e20ca
commit 0a2678e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ext/leveldb/leveldb.cc b/ext/leveldb/leveldb.cc
@@ -289,8 +289,8 @@ static VALUE iter_init(VALUE self, VALUE db, VALUE options) {
   current_iteration* iter;
   Data_Get_Struct(self, current_iteration, iter);
 
-  VALUE key_from;
-  VALUE key_to;
+  VALUE key_from = Qnil;
+  VALUE key_to = Qnil;
 
   if(!NIL_P(options)) {
     Check_Type(options, T_HASH);