1 files changed, 3 insertions, 1 deletions

diff --git a/ui-tree.c b/ui-tree.c
index 0b1b531..2d8d2f3 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -45,9 +45,11 @@ static void print_text_buffer(const char *name, char *buf, unsigned long size)
         if (ctx.repo->source_filter) {
                 html("<td class='lines'><pre><code>");
                 ctx.repo->source_filter->argv[1] = xstrdup(name);
-                cgit_open_filter(ctx.repo->source_filter);
+                cgit_open_filter(ctx.repo->source_filter, ctx.repo);
                 html_raw(buf, size);
                 cgit_close_filter(ctx.repo->source_filter);
+                free(ctx.repo->source_filter->argv[1]);
+                ctx.repo->source_filter->argv[1] = NULL;
                 html("</code></pre></td></tr></table>\n");
                 return;
         }