Prevent segfault in uicb_checklayout() closes #105

2011-03-24 14:31:54 +01:00 · 2011-03-24 14:31:54 +01:00 · 3f21c79f08
commit 3f21c79f08
parent ae47ab6f71
1 changed files with 2 additions and 1 deletions
--- a/src/layout.c
+++ b/src/layout.c
@ -889,8 +889,9 @@ Bool
 uicb_checklayout(uicb_t cmd)
 {
     screen_get_sel();
+     char *type = tags[selscreen][seltag[selscreen]].layout.type;

-     if(!strcmp(cmd, tags[selscreen][seltag[selscreen]].layout.type))
+     if(type && !strcmp(cmd, type))
          return True;

     return False;