2 files changed, 3 insertions, 3 deletions
diff --git a/src/lua.c b/src/lua.c
index 8729229..587b291 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -272,11 +272,11 @@ void luaI_deepcopy(lua_State* src, lua_State* dest, enum deep_copy_flags flags){
                      lua_pushlightuserdata(dest, lua_touserdata(src, -1)); 
                      break;
     case LUA_TTHREAD:
-                     sprintf(stderr, "unable to copy LUA_TTHREAD, pushing nil\n");
+                     fprintf(stderr, "unable to copy LUA_TTHREAD, pushing nil\n");
                      lua_pushnil(dest);
                      break; 
     default:
-                     sprintf(stderr, "unknown type %i vs (old)%i\n",lua_type(src, -1), type);
+                     fprintf(stderr, "unknown type %i vs (old)%i\n",lua_type(src, -1), type);
                      //abort();
                      lua_pushnil(dest);
                      break;
diff --git a/src/net.c b/src/net.c
index c9e424e..abab731 100644
--- a/src/net.c
+++ b/src/net.c
@@ -878,7 +878,7 @@ void* handle_client(void *_arg){
 
               //call the function
               if(lua_pcall(L, 2, 0, 0) != 0){
-                printf("(net thread) %s\n", lua_tostring(L, -1));
+                fprintf(stderr, "(net thread) %s\n", lua_tostring(L, -1));
                 //send an error message if send has not been called
                 if(client_fd >= 0) net_error(client_fd, 500);