1 files changed, 1 insertions, 0 deletions
diff --git a/pretty.c b/pretty.c
index 6403e26890..098378720a 100644
--- a/pretty.c
+++ b/pretty.c
@@ -2032,6 +2032,7 @@ void repo_format_commit_message(struct repository *r,
 
 	free(context.commit_encoding);
 	repo_unuse_commit_buffer(r, commit, context.message);
+	signature_check_clear(&context.signature_check);
 }
 
 static void pp_header(struct pretty_print_context *pp,