DHT: Fix warnings when freeing allocated strings from GNUNET_STRINGS_get_utf8_args

A modification of ulfvonbelow's patch in #7651 that also silences
warnings.

2 files changed, 8 insertions, 0 deletions

diff --git a/src/dht/gnunet-dht-get.c b/src/dht/gnunet-dht-get.c
index 1ae9235f8..02f04de26 100644
--- a/src/dht/gnunet-dht-get.c
+++ b/src/dht/gnunet-dht-get.c
@@ -284,6 +284,7 @@ run (void *cls,
 int
 main (int argc, char *const *argv)
 {
+  char *u8_argv = NULL;
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_option_string (
       'k',
@@ -341,6 +342,9 @@ main (int argc, char *const *argv)
             NULL))
          ? ret
          : 1;
+  // This is ugly, but meh. The GNUNET_STRINGS_get_utf8_args allows us to do this.
+  u8_argv = (char*) argv;
+  GNUNET_free (u8_argv);
 }
 
 
diff --git a/src/dht/gnunet-dht-put.c b/src/dht/gnunet-dht-put.c
index 531107ef2..37e7911b5 100644
--- a/src/dht/gnunet-dht-put.c
+++ b/src/dht/gnunet-dht-put.c
@@ -179,6 +179,7 @@ run (void *cls,
 int
 main (int argc, char *const *argv)
 {
+  char *u8_argv = NULL;
   struct GNUNET_GETOPT_CommandLineOption options[] = {
     GNUNET_GETOPT_option_string (
       'd',
@@ -244,6 +245,9 @@ main (int argc, char *const *argv)
             NULL))
          ? ret
          : 1;
+  // This is ugly, but meh. The GNUNET_STRINGS_get_utf8_args allows us to do this.
+  u8_argv = (char*) argv;
+  GNUNET_free (u8_argv);
 }