Fix double free (closes: #711045)

[apt.git] / ftparchive / override.h

diff --git a/ftparchive/override.h b/ftparchive/override.h
index f270556ebe16dfc477bc8bfb7cd2eaa7f927a911..c5cacc2b45b71c6cbdf41b4784e001b20c402b57 100644 (file)
--- a/ftparchive/override.h
+++ b/ftparchive/override.h
@@ -31,20 +31,20 @@ class Override
       string NewMaint;
 
       map<string,string> FieldOverride;
       string NewMaint;
 
       map<string,string> FieldOverride;

-      string SwapMaint(string Orig,bool &Failed);
+      string SwapMaint(string const &Orig,bool &Failed);

       ~Item() {};
    };
    
    map<string,Item> Mapping;
    
       ~Item() {};
    };
    
    map<string,Item> Mapping;
    

-   inline Item *GetItem(string Package) 
+   inline Item *GetItem(string const &Package) 

    {
       return GetItem(Package, "");
    }
    {
       return GetItem(Package, "");
    }

-   Item *GetItem(string Package, string Architecture);
+   Item *GetItem(string const &Package, string const &Architecture);

    
    

-   bool ReadOverride(string File,bool Source = false);
-   bool ReadExtraOverride(string File,bool Source = false);
+   bool ReadOverride(string const &File,bool const &Source = false);
+   bool ReadExtraOverride(string const &File,bool const &Source = false);

 };
 
 #endif
 };
 
 #endif