diff --git a/elf/elffile.cpp b/elf/elffile.cpp
--- a/elf/elffile.cpp
+++ b/elf/elffile.cpp
@@ -33,6 +33,7 @@ ElfFile::ElfFile()
     this->type_elf = false;
     this->elfFile = (int)NULL;
     this->e = NULL;
+    this->data = NULL;
 }
 
 ElfFile::ElfFile(const QString &File)
@@ -43,6 +44,7 @@ ElfFile::ElfFile(const QString &File)
     this->elfFile = (int)NULL;
     this->e = NULL;
     this->p_fileName = File;
+    this->data = NULL;
     openFile(File);
 }