From 13a09c5bf62d9253f560567c52548e7041f13408 Mon Sep 17 00:00:00 2001
From: Jordan Lee <jordan@transmissionbt.com>
Date: Sun, 19 Jan 2014 04:26:45 +0000
Subject: [PATCH] in debugf(), don't call fflush() on a null pointer. Xref:
 https://trac.transmissionbt.com/ticket/4531#comment:73

---
 third-party/dht/dht.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/third-party/dht/dht.c b/third-party/dht/dht.c
index 37d48ba0f..fa7a959c1 100644
--- a/third-party/dht/dht.c
+++ b/third-party/dht/dht.c
@@ -326,10 +326,11 @@ debugf(const char *format, ...)
 {
     va_list args;
     va_start(args, format);
-    if(dht_debug)
+    if(dht_debug) {
         vfprintf(dht_debug, format, args);
+        fflush(dht_debug);
+    }
     va_end(args);
-    fflush(dht_debug);
 }
 
 static void
-- 
2.40.0