diff -aud -U 5 ../libpar2-0.2-original/par2repairer.cpp ../libpar2-0.2/par2repairer.cpp

--- ../libpar2-0.2-original/par2repairer.cpp	2006-01-20 18:25:20.000000000 +0100

+++ ../libpar2-0.2/par2repairer.cpp	2012-11-30 14:23:31.000000000 +0100

@@ -76,10 +76,11 @@

     ++sf;

   }

   delete mainpacket;

   delete creatorpacket;

+  delete headers;

 }

 Result Par2Repairer::PreProcess(const CommandLine &commandline)

 {

@@ -1259,11 +1260,11 @@

         string path;

         string name;

         DiskFile::SplitFilename(filename, path, name);

         cout << "Target: \"" << name << "\" - missing." << endl;

-	sig_done.emit(name, 0, sourcefile->GetVerificationPacket()->BlockCount());

+	sig_done.emit(name, 0, sourcefile->GetVerificationPacket() ? sourcefile->GetVerificationPacket()->BlockCount() : 0);

       }

     }

     ++sf;

   }

@@ -1802,11 +1803,11 @@

              << "\" - no data found." 

              << endl;

       }

     }

   }

-  sig_done.emit(name,count,sourcefile->GetVerificationPacket()->BlockCount()); 

+  sig_done.emit(name,count, count>0 && sourcefile->GetVerificationPacket() ? sourcefile->GetVerificationPacket()->BlockCount() : 0); 

   sig_progress.emit(1000.0);

   return true;

 }

 // Find out how much data we have found

diff -aud -U 5 ../libpar2-0.2-original/par2repairer.h ../libpar2-0.2/par2repairer.h

--- ../libpar2-0.2-original/par2repairer.h	2006-01-20 00:38:27.000000000 +0100

+++ ../libpar2-0.2/par2repairer.h	2012-11-30 14:24:46.000000000 +0100

@@ -34,10 +34,15 @@

   sigc::signal<void, std::string> sig_filename;

   sigc::signal<void, double> sig_progress;

   sigc::signal<void, ParHeaders*> sig_headers;

   sigc::signal<void, std::string, int, int> sig_done;

+  // This method allows to determine whether libpar2 includes the patches

+  // ("libpar2-0.2-bugfixes.patch") submitted to libpar2 project.

+  // Use the method in configure scripts for detection.

+  void BugfixesPatchVersion2() { }

+

 protected:

   // Steps in verifying and repairing files:

   // Load packets from the specified file

   bool LoadPacketsFromFile(string filename);