* apt-pkg/cdrom.cc:

  - fix crash in pkgUdevCdromDevices

apt-pkg/cdrom.cc

@@ -921,6 +921,7 @@ pkgUdevCdromDevices::Scan()                                             /*{{{*/
 
 pkgUdevCdromDevices::~pkgUdevCdromDevices()                             /*{{{*/
 { 
-   dlclose(libudev_handle);
+   if (libudev_handle != NULL)
+      dlclose(libudev_handle);
 }
 									/*}}}*/

debian/changelog

@@ -8,6 +8,8 @@ apt (0.7.25.1) UNRELEASED; urgency=low
   * apt-pkg/contrib/cdromutl.cc:
     - fix UnmountCdrom() fails, give it a bit more time and try
       the umount again
+  * apt-pkg/cdrom.cc:
+    - fix crash in pkgUdevCdromDevices
   * methods/cdrom.cc:
     - fixes in multi cdrom setup code
     - add new "Acquire::cdrom::AutoDetect" variable that enables/disables