From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 6 Apr 2017 12:50:22 +0000 (-0400)
Subject: Add an assertion to config_line_append().
X-Git-Tag: tor-0.3.1.1-alpha~184^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=89b673f24bf17bead40eb169cf0ef3d3969bb492;p=thirdparty%2Ftor.git

Add an assertion to config_line_append().
---

diff --git a/src/common/confline.c b/src/common/confline.c
index c65560bbf3..6ec3b619dc 100644
--- a/src/common/confline.c
+++ b/src/common/confline.c
@@ -16,6 +16,8 @@ config_line_append(config_line_t **lst,
                    const char *key,
                    const char *val)
 {
+  tor_assert(lst);
+
   config_line_t *newline;
 
   newline = tor_malloc_zero(sizeof(config_line_t));