From 1117889f4a1ef7e61c2663258c94f505407d63ee Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Sat, 26 Apr 2014 00:13:49 -0400
Subject: [PATCH] Fix memory leak in unittest helper function.

---
 src/test/test_util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/test_util.c b/src/test/test_util.c
index 256d849919..f2a0eafb3c 100644
--- a/src/test/test_util.c
+++ b/src/test/test_util.c
@@ -3146,6 +3146,8 @@ smartlist_new_from_text_lines(const char *lines)
   last_line = smartlist_pop_last(sl);
   if (last_line != NULL && *last_line != '\0') {
     smartlist_add(sl, last_line);
+  } else {
+    tor_free(last_line);
   }
 
   return sl;