Fix cryptonomex/graphene#107: Define char as signed when comparing against EOF

2015-07-05 15:44:32 -04:00 · 2015-07-05 15:44:32 -04:00 · 153d3f0433
commit 153d3f0433
parent 443544be4f
2 changed files with 2 additions and 2 deletions
--- a/include/fc/io/json_relaxed.hpp
+++ b/include/fc/io/json_relaxed.hpp
@ -689,7 +689,7 @@ namespace fc { namespace json_relaxed
   {
      skip_white_space(in);
      variant var;
-      while( char c = in.peek() )
+      while( signed char c = in.peek() )
      {
         switch( c )
         {
--- a/src/io/json.cpp
+++ b/src/io/json.cpp
@ -390,7 +390,7 @@ namespace fc
   {
      skip_white_space(in);
      variant var;
-      while( char c = in.peek() )
+      while( signed char c = in.peek() )
      {
         switch( c )
         {