X-Git-Url: https://git.hcoop.net/bpt/guile.git/blobdiff_plain/15993bce1cd0a2e69f11a6ac1725fa7a219c5b7c..c89b45299329d034875429804f18768c1ea96713:/libguile/r6rs-ports.c

diff --git a/libguile/r6rs-ports.c b/libguile/r6rs-ports.c
index 1f724158a..7473db94b 100644
--- a/libguile/r6rs-ports.c
+++ b/libguile/r6rs-ports.c
@@ -136,7 +136,7 @@ bip_seek (SCM port, scm_t_off offset, int whence)
       /* Fall through.  */
 
     case SEEK_SET:
-      if (c_port->read_buf + offset < c_port->read_end)
+      if (c_port->read_buf + offset <= c_port->read_end)
 	{
 	  c_port->read_pos = c_port->read_buf + offset;
 	  c_result = offset;