2 files changed, 18 insertions, 0 deletions
diff --git a/src/nm-dispatcher/README.md b/src/nm-dispatcher/README.md
new file mode 100644
index 00000000..53c8c709
--- /dev/null
+++ b/src/nm-dispatcher/README.md
@@ -0,0 +1,15 @@
+nm-dispatcher
+=============
+
+Runs as a D-Bus activated, exit-on-idle service to execute
+user scripts (dispatcher scripts) on certain events.
+
+The user does not directly configure this service, it gets
+controlled by NetworkManager. However, the user (or other
+applications) would place scripts in certain directories for
+the dispatcher service to execute them.
+
+The systemd service is called `NetworkManager-dispatcher.service`.
+
+See:
+- `man 8 NetworkManager-dispatcher` ([[www]](https://networkmanager.dev/docs/api/latest/NetworkManager-dispatcher.html))
diff --git a/src/nm-dispatcher/nm-dispatcher.c b/src/nm-dispatcher/nm-dispatcher.c
index efb4ec00..ce252b92 100644
--- a/src/nm-dispatcher/nm-dispatcher.c
+++ b/src/nm-dispatcher/nm-dispatcher.c
@@ -306,6 +306,9 @@ build_result_options(char *stdout)
     char                          *key;
     char                          *value;
 
+    if (!stdout)
+        return NULL;
+
     lines = g_strsplit(stdout, "\n", 65);
 
     for (i = 0; lines[i] && i < 64; i++) {