benchmarking: minor fix

diff --git a/src/util/benchmark.c b/src/util/benchmark.c
index 421cafbef116f6defcfd6f521fb778ccfb2eca2b..8b8702e2ae8f8d806d76cbaf421833d08e826afd 100644 (file)
--- a/src/util/benchmark.c
+++ b/src/util/benchmark.c
@@ -96,7 +96,6 @@ write_benchmark_data (struct BenchmarkData *bd)
     GNUNET_free (s);
   }
 
-
   GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_close (fh));
 }
 
@@ -130,7 +129,6 @@ thread_destructor (void *cls)
     return;
   
   GNUNET_assert (NULL != bd);
-
 }
 
 
@@ -183,6 +181,13 @@ get_url_benchmark_data (char *url)
   char trunc[MAX_BENCHMARK_URL_LEN];
   struct BenchmarkData *bd;
 
+  if (NULL == url)
+  {
+    /* Should not happen unless curl barfs */
+    GNUNET_break (0);
+    url = "<empty>";
+  }
+
   memcpy (trunc, url, MAX_BENCHMARK_URL_LEN);
   trunc[MAX_BENCHMARK_URL_LEN - 1] = 0;