1 file changed, 3 insertions, 1 deletion
diff --git a/source/ui-log.c b/source/ui-log.c
index 9f21114..d23fcd4 100644
--- a/source/ui-log.c
+++ b/source/ui-log.c
@@ -93,6 +93,8 @@ static void follow_path(struct diff_filepair *pair)
  */
 static int should_show(struct commit *commit, struct rev_info *revs)
 {
+	// Static, because the walk keeps the address in its diff options.
+	static filepair_fn follow = follow_path;
 	struct commit_list *parents = commit->parents;
 	struct commit *parent;
 	int found = 0, saved_fmt;
@@ -128,7 +130,7 @@ static int should_show(struct commit *commit, struct rev_info *revs)
 	saved_fmt = revs->diffopt.output_format;
 	revs->diffopt.output_format = DIFF_FORMAT_CALLBACK;
 	revs->diffopt.format_callback = cgit_diff_tree_cb;
-	revs->diffopt.format_callback_data = follow_path;
+	revs->diffopt.format_callback_data = &follow;
 	revs->diffopt.no_free = 1;
 	diff_flush(&revs->diffopt);
 	revs->diffopt.output_format = saved_fmt;