xwininfo: Changes to 'master'

[Peter Hutterer]

 dsimple.c |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e
Author: Olivier Fourdan <ofourdan at redhat.com>
Date:   Tue Jan 6 11:57:33 2015 +0100

    xwininfo: do not segfault on IO error
    
    If the connection to the X server is lost while waiting for
    the user to select a window interactively, xwininfo segfaults.
    
    This is a regression introduced with the port to XCB, because
    xcb_wait_for_event() can return NULL in case of an IO error and
    xwininfo does not check for the actual returned value.
    
    Signed-off-by: Olivier Fourdan <ofourdan at redhat.com>
    Reviewed-by: Adam Jackson <ajax at redhat.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>