Fix some abuses of the D-Bus API

[browser-switch] / launcher.c

diff --git a/launcher.c b/launcher.c
index 93cce2f..76a5321 100644 (file)
--- a/launcher.c
+++ b/launcher.c
@@ -138,12 +138,23 @@ static void launch_tear(struct swb_context *ctx, char *uri) {
           around by just invoking Tear with exec() if it's not running. */
        status = system("pidof tear > /dev/null");
        if (WIFEXITED(status) && !WEXITSTATUS(status)) {
-               if (!tear_proxy)
-                       tear_proxy = dbus_g_proxy_new_for_name(ctx->session_bus,
-                                       "com.nokia.tear", "/com/nokia/tear",
-                                       "com.nokia.Tear");
-               dbus_g_proxy_call(tear_proxy, "OpenAddress", &error,
-                                 G_TYPE_STRING, uri, G_TYPE_INVALID);
+               if (!tear_proxy) {
+                       if (!(tear_proxy = dbus_g_proxy_new_for_name(
+                                               ctx->session_bus,
+                                               "com.nokia.tear",
+                                               "/com/nokia/tear",
+                                               "com.nokia.Tear"))) {
+                               printf("Failed to create proxy for com.nokia.Tear D-Bus interface\n");
+                               exit(1);
+                       }
+               }
+
+               if (!dbus_g_proxy_call(tear_proxy, "OpenAddress", &error,
+                                      G_TYPE_STRING, uri, G_TYPE_INVALID,
+                                      G_TYPE_INVALID)) {
+                       printf("Opening window failed: %s\n", error->message);
+                       exit(1);
+               }
                if (!ctx->continuous_mode)
                        exit(0);
        } else {