From cf029e0a2e58ce1ba3f40ae6192cc0418fcca97c Mon Sep 17 00:00:00 2001
From: Robert Heinrich <robertheinrich73@googlemail.com>
Date: Wed, 21 Mar 2012 13:57:55 +0100
Subject: [PATCH] fixed memory leak in liquids.cpp

---
 plugins/CMakeLists.txt | 2 --
 plugins/liquids.cpp    | 4 ++++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 8d9935cd7..ae2d48432 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -116,8 +116,6 @@ if(BUILD_VAMPCHECK)
 endif()
 
 # alternative version of liquids which can be used non-interactively after configuring it
-# similar to digcircle: simply store stuff in statics and use it when called without parameters
-# this will allow to map the command to a keybinding for much more convenient messing with the map
 OPTION(BUILD_LIQUIDSGO "Build the liquidsgo plugin." ON)
 if(BUILD_LIQUIDSGO)
     add_subdirectory(liquidsgo)
diff --git a/plugins/liquids.cpp b/plugins/liquids.cpp
index aff45b66e..3bf67f4d2 100644
--- a/plugins/liquids.cpp
+++ b/plugins/liquids.cpp
@@ -605,5 +605,9 @@ command_result df_liquids (color_ostream &out_, vector <string> & parameters)
             out << command << " : unknown command." << endl;
         }
     }
+    
+    //cleanup
+    delete brush;
+
     return CR_OK;
 }