isl_map.c: fix typo

diff --git a/isl_map.c b/isl_map.c
index 51cc286..07b1e99 100644 (file)
--- a/isl_map.c
+++ b/isl_map.c
@@ -2407,7 +2407,7 @@ __isl_give isl_basic_map *isl_basic_map_project_out(
                                        (bmap->extra + n) * (1 + row_size));
        if (!bmap->block2.data)
                goto error;
-       new_div = isl_alloc_array(ctx, isl_int *, bmap->extra + n);
+       new_div = isl_alloc_array(bmap->ctx, isl_int *, bmap->extra + n);
        if (!new_div)
                goto error;
        for (i = 0; i < n; ++i) {