High consequence coverity mesages

- initializing fd (analogous to htmldocvisitor)
- always good to close file pointers

1 files changed, 1 insertions, 1 deletions

diff --git a/src/docbookvisitor.cpp b/src/docbookvisitor.cpp
index 73db25f..51ddfe7 100644
--- a/src/docbookvisitor.cpp
+++ b/src/docbookvisitor.cpp
@@ -480,7 +480,7 @@ DB_VIS_C
     popEnabled();
     if (!m_hide)
     {
-      FileDef *fd;
+      FileDef *fd = 0;
       if (!op->includeFileName().isEmpty())
       {
         QFileInfo cfi( op->includeFileName() );