[klibc] [PATCH 2/2] strndup(): Do not corrupt the memory pool

[Romain Izard]

The allocated string may be shorter than the requested length. Always
use the shortest length to write the terminating zero

Signed-off-by: Romain Izard <romain.izard.pro at gmail.com>
---
 usr/klibc/strndup.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/usr/klibc/strndup.c b/usr/klibc/strndup.c
index e4814be..20eaa8b 100644
--- a/usr/klibc/strndup.c
+++ b/usr/klibc/strndup.c
@@ -13,6 +13,6 @@ char *strndup(const char *s, size_t n)
 		return NULL;
 
 	memcpy(d, s, l);
-	d[n] = '\0';
+	d[l] = '\0';
 	return d;
 }
-- 
1.7.0.4