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authorIan Price <ianprice90@googlemail.com>2011-02-14 03:44:31 +0000
committerAndy Wingo <wingo@pobox.com>2011-02-14 20:19:15 +0100
commitca65967360ba9d9564435b9c16839cea8b69a9a6 (patch)
tree9c0d81040561c26bec8a2b186bd93a24231eb978 /libguile/vectors.c
parent533d8212af5476764a465a2814869172a32a9ead (diff)
downloadguile-ca65967360ba9d9564435b9c16839cea8b69a9a6.tar.gz
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.
Diffstat (limited to 'libguile/vectors.c')
-rw-r--r--libguile/vectors.c4
1 files 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));