1 files changed, 3 insertions, 1 deletions

diff --git a/shared.c b/shared.c
index 89d1bab..a764c4d 100644
--- a/shared.c
+++ b/shared.c
@@ -268,8 +268,10 @@ int cgit_diff_files(const unsigned char *old_sha1,
                 return 1;
 
+        memset(&diff_params, 0, sizeof(diff_params));
+        memset(&emit_params, 0, sizeof(emit_params));
+        memset(&emit_cb, 0, sizeof(emit_cb));
         diff_params.flags = XDF_NEED_MINIMAL;
         emit_params.ctxlen = 3;
         emit_params.flags = XDL_EMIT_FUNCNAMES;
-        emit_params.find_func = NULL;
         emit_cb.outf = filediff_cb;
         emit_cb.priv = fn;