another ovdb patch for 2.3

[Russ Allbery]

Kenichi Okada <okada at opaopa.org> writes:

> I use inn-BETA-20000413. ovdb_recover don't work correctly.

> % ovdb_recover
> Segmentation fault

>     52          if(!strcmp(argv[1], "-f")) -----------------***
>     53              ret = DB_RUNRECOVERY;
>     54          else
>     55              ret = ovdb_open_berkeleydb(OV_WRITE, 0);
>     56  

Thanks, I've committed this patch:

--- ovdb_recover.c      2000/04/12 03:31:47     1.2
+++ ovdb_recover.c      2000/04/13 19:06:59
@@ -49,7 +49,7 @@
        if(ret)
            exit(1);
     } else {
-       if(!strcmp(argv[1], "-f"))
+       if(argc > 1 && !strcmp(argv[1], "-f"))
            ret = DB_RUNRECOVERY;
        else
            ret = ovdb_open_berkeleydb(OV_WRITE, 0);

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>