xenpaging: remove duplicate xc_interface_close call

Fix double-free in xc_interface_close() because xenpaging_teardown()
releases the *xch already. Remove second xc_interface_close() call.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/xenpaging/xenpaging.c b/tools/xenpaging/xenpaging.c
index 2e0c8bd65f191cf4911e9936020aeee29d976161..94e611df0b7dea67a3c1784fa2ac8e82ed16f422 100644 (file)
--- a/tools/xenpaging/xenpaging.c
+++ b/tools/xenpaging/xenpaging.c
@@ -693,8 +693,6 @@ int main(int argc, char *argv[])
     if ( rc == 0 )
         rc = rc1;
 
-    xc_interface_close(xch);
-
     DPRINTF("xenpaging exit code %d\n", rc);
     return rc;
 }