From: Michael Skree <michael.skree@gmail.com>
Date: Fri, 2 Feb 2018 03:03:59 +0000 (-0600)
Subject: Ensure buffer contents are null-terminated
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=663c4532f0dec4f34d36c425fbc03c37062ec951;p=transmission

Ensure buffer contents are null-terminated

Data added with `evbuffer_add` isn't null-terminated. This was causing
extra characters to appear at the end of the output.

Fixes: #174
---

diff --git a/daemon/remote.c b/daemon/remote.c
index cfe5810ea..29276189c 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -2108,6 +2108,7 @@ static int flush(char const* rpcurl, tr_variant** benc)
             break;
 
         default:
+            evbuffer_add(buf, "", 1);
             fprintf(stderr, "Unexpected response: %s\n", evbuffer_pullup(buf, -1));
             status |= EXIT_FAILURE;
             break;