commit 45a1cbb7514f9db5fe2d7c2207d7723092aa164d

Author:     Volker Lendecke <vl@samba.org>

AuthorDate: Thu Jul 11 14:57:53 2013 +0200

Commit:     Karolin Seeger <kseeger@samba.org>

CommitDate: Mon Oct 14 10:11:48 2013 +0200

    ccan: Fix calling memset with zero length parameter

    Signed-off-by: Volker Lendecke <vl@samba.org>

    Reviewed-by: Andreas Schneider <asn@samba.org>

    Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>

    Autobuild-Date(master): Thu Jul 11 16:55:49 CEST 2013 on sn-devel-104

    Signed-off-by: Andreas Schneider <asn@samba.org>

    Fix bug #10190 - Fix memset used with constant zero length parameter.

---

 lib/ccan/tally/tally.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ccan/tally/tally.c b/lib/ccan/tally/tally.c

index 774373c..29f0555 100644

--- a/lib/ccan/tally/tally.c

+++ b/lib/ccan/tally/tally.c

@@ -506,11 +506,11 @@ char *tally_histogram(const struct tally *tally,

 		if (count > covered) {

 			count -= covered;

+			memset(p, '*', count);

 		} else {

 			count = 0;

 		}

-		memset(p, '*', count);

 		p += count;

 		*p = '\n';

 		p++;