X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=bup.git;a=blobdiff_plain;f=lib%2Fbup%2F_helpers.c;fp=lib%2Fbup%2F_helpers.c;h=489bd14768884ad346693266b80792f7aa53151f;hp=ff4eb7a05af4ba235c6254d236e385e07553e65b;hb=ba836360f66ed046be1af98904a36a4ce862ca62;hpb=e03bee7f751e0a092509200502e0f37316458536;ds=sidebyside

diff --git a/lib/bup/_helpers.c b/lib/bup/_helpers.c
index ff4eb7a..489bd14 100644
--- a/lib/bup/_helpers.c
+++ b/lib/bup/_helpers.c
@@ -1724,7 +1724,7 @@ static PyObject *bup_mincore(PyObject *self, PyObject *args)
         result = PyErr_Format(PyExc_OverflowError, "src_n overflows size_t");
         goto clean_and_return;
     }
-    int rc = mincore((void *)(src.buf + src_off), src_n,
+    int rc = mincore((void *)(src.buf + src_off), length,
                      (BUP_MINCORE_BUF_TYPE *) (dest.buf + dest_off));
     if (rc != 0) {
         result = PyErr_SetFromErrno(PyExc_OSError);