From ca65967360ba9d9564435b9c16839cea8b69a9a6 Mon Sep 17 00:00:00 2001 From: Ian Price Date: Mon, 14 Feb 2011 03:44:31 +0000 Subject: [PATCH] fix fencepost error in vector-move-left! and -right! * libguile/vectors.c (scm_vector_move_right_x, scm_vector_move_left_x): Fix edge case. --- libguile/vectors.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libguile/vectors.c b/libguile/vectors.c index f9b4fc2fd..2ab5b78ea 100644 --- a/libguile/vectors.c +++ b/libguile/vectors.c @@ -533,7 +533,7 @@ SCM_DEFINE (scm_vector_move_left_x, "vector-move-left!", 5, 0, 0, i = scm_to_unsigned_integer (start1, 0, len1); e = scm_to_unsigned_integer (end1, i, len1); - SCM_ASSERT_RANGE (SCM_ARG3, end1, (e-i) < len2); + SCM_ASSERT_RANGE (SCM_ARG3, end1, (e-i) <= len2); j = scm_to_unsigned_integer (start2, 0, len2); SCM_ASSERT_RANGE (SCM_ARG5, start2, j <= len2 - (e - i)); @@ -573,7 +573,7 @@ SCM_DEFINE (scm_vector_move_right_x, "vector-move-right!", 5, 0, 0, i = scm_to_unsigned_integer (start1, 0, len1); e = scm_to_unsigned_integer (end1, i, len1); - SCM_ASSERT_RANGE (SCM_ARG3, end1, (e-i) < len2); + SCM_ASSERT_RANGE (SCM_ARG3, end1, (e-i) <= len2); j = scm_to_unsigned_integer (start2, 0, len2); SCM_ASSERT_RANGE (SCM_ARG5, start2, j <= len2 - (e - i));