From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 7 Nov 2016 01:27:14 +0000 (-0500)
Subject: Workaround for warning in desc_encode_v3().
X-Git-Tag: tor-0.3.0.1-alpha~149
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b787b1daf68a7da44a5465e4b7afca417761449;p=thirdparty%2Ftor.git

Workaround for warning in desc_encode_v3().

Fixes bug 20581.
---

diff --git a/src/or/hs_descriptor.c b/src/or/hs_descriptor.c
index 7c5d204ef3..96db936735 100644
--- a/src/or/hs_descriptor.c
+++ b/src/or/hs_descriptor.c
@@ -784,7 +784,7 @@ desc_encode_v3(const hs_descriptor_t *desc, char **encoded_out)
 
   /* Build the encrypted data section. */
   {
-    char *enc_b64_blob;
+    char *enc_b64_blob=NULL;
     if (encode_encrypted_data(desc, &enc_b64_blob) < 0) {
       goto err;
     }