Fixed a crash when using the --terminal option without having access to the given terminal

1 files changed, 5 insertions, 1 deletions

diff --git a/vdr.c b/vdr.c
index 9c54e3a4..051e3d85 100644
--- a/vdr.c
+++ b/vdr.c
@@ -22,7 +22,7 @@
  *
  * The project's page is at http://www.cadsoft.de/vdr
  *
- * $Id: vdr.c 1.166 2003/08/24 11:18:04 kls Exp $
+ * $Id: vdr.c 1.167 2003/09/05 13:01:00 kls Exp $
  */
 
 #include <getopt.h>
@@ -199,6 +199,10 @@ int main(int argc, char *argv[])
           case 's': Shutdown = optarg;
                     break;
           case 't': Terminal = optarg;
+                    if (access(Terminal, R_OK | W_OK) < 0) {
+                       fprintf(stderr, "vdr: can't access terminal: %s\n", Terminal);
+                       return 2;
+                       }
                     break;
           case 'V': DisplayVersion = true;
                     break;