From cfcdba4ae2995ac9d188c60c26e606f18b0bc758 Mon Sep 17 00:00:00 2001
From: Nathan French <nate@cl0d.com>
Date: Mon, 31 Jul 2017 15:51:11 -0700
Subject: [PATCH] [Issue#25] Return NULL if callbacks == NULL for get_cb

---
 evhtp.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/evhtp.c b/evhtp.c
index 0baad4f..98d5ab6 100644
--- a/evhtp.c
+++ b/evhtp.c
@@ -4214,6 +4214,12 @@ evhtp_get_cb(evhtp_t * htp, const char * path)
 {
     evhtp_callback_t * callback;
 
+    evhtp_assert(htp != NULL);
+
+    if (evhtp_unlikely(htp->callbacks == NULL)) {
+        return NULL;
+    }
+
     TAILQ_FOREACH(callback, htp->callbacks, next)
     {
         if (strcmp(callback->val.path, path) == 0)