Always initialize variables

diff --git a/src/oftmpstream.hxx b/src/oftmpstream.hxx
index a1feeb7..32deac9 100644 (file)
--- a/src/oftmpstream.hxx
+++ b/src/oftmpstream.hxx
@@ -28,7 +28,9 @@ class fdoutbuf : public std::streambuf {
   protected:
     int fd;    // file descriptor
   public:
-    fdoutbuf () {
+    fdoutbuf ()
+        : fd(-1)
+    {
     }
     void set_fd(int _fd);
   protected: