2 files changed, 2 insertions, 2 deletions
diff --git a/src/ring.c b/src/ring.c
index 4dadcf2..5edc200 100644
--- a/src/ring.c
+++ b/src/ring.c
@@ -153,7 +153,7 @@ peek_internal(const ZixRing* ring, uint32_t r, uint32_t w,
 	} else {
 		const uint32_t first_size = ring->size - r;
 		memcpy(dst, &ring->buf[r], first_size);
-		memcpy(dst, &ring->buf[0], size - first_size);
+		memcpy((char*)dst + first_size, &ring->buf[0], size - first_size);
 	}
 
 	return size;
diff --git a/test/ring_test.c b/test/ring_test.c
index ede0bac..7cde650 100644
--- a/test/ring_test.c
+++ b/test/ring_test.c
@@ -23,7 +23,7 @@
 
 #include "zix/ring.h"
 
-#define MSG_SIZE 4
+#define MSG_SIZE 20
 
 ZixRing* ring       = 0;
 size_t   n_writes   = 0;