Re: [patch] Fix path length overflow in realpath (BZ#22786)

[Paul Pluzhnikov <ppluzhnikov at google dot com>]

+  const size_t path_len = (size_t) INT_MAX + 1;
+  char *path = malloc(path_len);

Sorry, missed space before parenth here.
Updated patch attached.

On Mon, Apr 9, 2018 at 4:01 PM Paul Pluzhnikov <ppluzhnikov@google.com>
wrote:

> Greetings,

> Attached is a trivial fix, and a test case.

> Thanks,

> 2018-04-09  Paul Pluzhnikov  <ppluzhnikov@google.com>

>           [BZ #22786]
>           * stdlib/canonicalize.c (__realpath): Fix overflow in path length
>           computation.
>           * stdlib/Makefile (test-bz22786): New test.
>           * stdlib/test-bz22786.c: New test.

> --
> Paul Pluzhnikov



--
Paul Pluzhnikov

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