From: Brian Aker <brian@tangent.org>
Date: Tue, 6 Aug 2013 17:44:51 +0000 (-0400)
Subject: Fix bad if path
X-Git-Tag: 1.0.18~22^2~1
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=6e7d71319c8742425695d9373c8c0bebe2d14544;p=awesomized%2Flibmemcached

Fix bad if path
---

diff --git a/libmemcached/string.cc b/libmemcached/string.cc
index ce96b98c..b821aca6 100644
--- a/libmemcached/string.cc
+++ b/libmemcached/string.cc
@@ -281,18 +281,20 @@ char *memcached_string_take_value(memcached_string_st *self)
 {
   char* value= NULL;
 
-  if (memcached_string_length(self))
+  assert_msg(self, "Invalid memcached_string_st");
+  if (self)
   {
-    assert_msg(self, "Invalid memcached_string_st");
-    // If we fail at adding the null, we copy and move on
-    if (memcached_success(memcached_string_append_null(self)))
+    if (memcached_string_length(self))
     {
-      return memcached_string_c_copy(self);
+      // If we fail at adding the null, we copy and move on
+      if (memcached_failed(memcached_string_append_null(self)))
+      {
+        return NULL;
+      }
+
+      value= self->string;
+      _init_string(self);
     }
-
-    value= self->string;
-
-    _init_string(self);
   }
 
   return value;