Don't call overridden virtual methods from the base destructor.

It causes the program to terminate with "pure virtual method called"
error, as the derived class members are no longer accessible.

1 files changed, 3 insertions, 1 deletions

diff --git a/common/trace_file.cpp b/common/trace_file.cpp
index 2210602..3657fd2 100644
--- a/common/trace_file.cpp
+++ b/common/trace_file.cpp
@@ -28,6 +28,7 @@
 
 #include <assert.h>
 
+
 using namespace trace;
 
 
@@ -43,7 +44,8 @@ File::File(const std::string &filename,
 
 File::~File()
 {
-    close();
+    // We can't invoke any overriden virtual method here anymore
+    assert(!m_isOpened);
 }