[Qemu-devel] [PATCH 13/21] qga: report error on keyfile dump error

[Marc-André Lureau]

Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
Cc:qemu-triv...@nongnu.org
---
 qga/main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/qga/main.c b/qga/main.c
index 92658bc0e2..beff041340 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -1082,7 +1082,12 @@ static void config_dump(GAConfig *config)
     g_free(tmp);
 
     tmp = g_key_file_to_data(keyfile, NULL, &error);
-    printf("%s", tmp);
+    if (tmp) {
+        printf("%s", tmp);
+    } else if (error) {
+        g_critical("Failed to dump keyfile: %s", error->message);
+        g_clear_error(&error);
+    }
 
     g_free(tmp);
     g_key_file_free(keyfile);
-- 
2.12.0.191.gc5d8de91d