1 files changed, 2 insertions, 0 deletions

diff --git a/http-push.c b/http-push.c
index 8cc8ee0..00e83dc 100644
--- a/http-push.c
+++ b/http-push.c
@@ -193,6 +193,8 @@ static char *xml_entities(char *s)
 		case '&':
 			strbuf_addstr(&buf, "&");
 			break;
+		case 0:
+			return strbuf_detach(&buf, NULL);
 		}
 		s++;
 	}