Re: [PATCH] Fixed segfault in rpc.mountd

[Steve Dickson <SteveD@redhat.com>]

On 01/26/2011 07:57 AM, Steve Dickson wrote:
> A unallocated piece of memory, instead of a NULL point, was being
> used to initialize a ->next point in the mount link list which
> caused a segfault after a few remote accesses via the showmount
> command.
> 
> Signed-off-by: Steve Dickson <steved@redhat.com>
> ---
>  utils/mountd/rmtab.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/utils/mountd/rmtab.c b/utils/mountd/rmtab.c
> index d339296..527377f 100644
> --- a/utils/mountd/rmtab.c
> +++ b/utils/mountd/rmtab.c
> @@ -205,6 +205,7 @@ mountlist_list(void)
>  	}
>  	if (stb.st_mtime != last_mtime) {
>  		mountlist_freeall(mlist);
> +		mlist = NULL;
>  		last_mtime = stb.st_mtime;
>  
>  		setrmtabent("r");
Committed.... 

steved.