[GNUnet-SVN] [taler-exchange] branch master updated: Don't free null strings.

[gnunet]

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dold pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new 8e391e8b Don't free null strings.
8e391e8b is described below

commit 8e391e8bfb0cd37181de8d1a921855ec798eaaad
Author: Florian Dold <address@hidden>
AuthorDate: Wed May 1 04:00:29 2019 +0200

    Don't free null strings.
    
    When running in client-only mode, this string will never be allocated,
    but the code tried to free it ...
---
 src/benchmark/taler-exchange-benchmark.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/benchmark/taler-exchange-benchmark.c 
b/src/benchmark/taler-exchange-benchmark.c
index 59fcc659..feaa203a 100644
--- a/src/benchmark/taler-exchange-benchmark.c
+++ b/src/benchmark/taler-exchange-benchmark.c
@@ -816,8 +816,8 @@ int
 main (int argc,
       char *const *argv)
 {
-  char *exchange_url;
-  char *auditor_url;
+  char *exchange_url = NULL;
+  char *auditor_url = NULL;
   struct GNUNET_CONFIGURATION_Handle *cfg;
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_option_mandatory
@@ -1031,8 +1031,8 @@ main (int argc,
                                NULL,
                                cfg_filename,
                                exchange_url);
-  GNUNET_free (exchange_url);
-  GNUNET_free (auditor_url);
+  GNUNET_free_non_null (exchange_url);
+  GNUNET_free_non_null (auditor_url);
   duration = GNUNET_TIME_absolute_get_duration (start_time);
   if (GNUNET_OK == result)
   {

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