On Wed, Jun 13, 2001 at 11:34:28PM +0200, Tim van Erven wrote: [snip] > > > > Possible access to unallocated memory if "\0\n" supplied as input. > > > > > > Only if strlen(name) = 0 and besides from being hard to achieve when > > > entering data on stdin, fgets will return 0 if that happens. > > > > But not if you feed it a file. > > I don't see how that could be done if this is used as a login > replacement. Still, it would be caught by fgets, so it's a non-issue. >
[EMAIL PROTECTED] It _won't_ be caught by fgets. See my other post. Please refer to manpages and the Standard to see what does fgets return and under what circumstances. -- dg
