arg

[oweals/gnunet.git] / src / fs / test_fs_namespace_list_updateable.c

diff --git a/src/fs/test_fs_namespace_list_updateable.c b/src/fs/test_fs_namespace_list_updateable.c
index dda7bb4f2147f77b2471c207572178a11fc8fb7c..291ab6d9dd619d93d0fb818e9e0a4e492a130690 100644 (file)
--- a/src/fs/test_fs_namespace_list_updateable.c
+++ b/src/fs/test_fs_namespace_list_updateable.c
@@ -86,14 +86,17 @@ static void
 stop_arm (struct PeerContext *p)
 {
 #if START_ARM
-  if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
-  if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
-    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
-              "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
-  GNUNET_OS_process_close (p->arm_proc);
-  p->arm_proc = NULL;
+  if (NULL != p->arm_proc)
+    {
+      if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
+       GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
+      if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
+       GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
+      GNUNET_OS_process_close (p->arm_proc);
+      p->arm_proc = NULL;
+    }
 #endif
   if (uri_this != NULL)
     GNUNET_FS_uri_destroy (uri_this);