arg

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

diff --git a/src/fs/test_fs_download_persistence.c b/src/fs/test_fs_download_persistence.c
index 035cbb55ef9c1b5f3fac3851c49b8e3af7cce0d3..b058367a2cc2a6e159f5b57120f60b571848d957 100644 (file)
--- a/src/fs/test_fs_download_persistence.c
+++ b/src/fs/test_fs_download_persistence.c
@@ -331,14 +331,17 @@ 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
   GNUNET_CONFIGURATION_destroy (p->cfg);
 }