Fix DBus error message if IBus couldn't be initialized.

libsdl-org · Mar 20, 2015 · a4458a7 · a4458a7
1 parent 8011557
commit a4458a7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/core/linux/SDL_ibus.c b/src/core/linux/SDL_ibus.c
@@ -479,8 +479,10 @@ SDL_IBus_Init(void)
         inotify_wd = inotify_add_watch(inotify_fd, addr_file, IN_CREATE | IN_MODIFY);
         SDL_free(addr_file);
 
-        result = IBus_SetupConnection(dbus, addr);
-        SDL_free(addr);
+        if (addr) {
+            result = IBus_SetupConnection(dbus, addr);
+            SDL_free(addr);
+        }
     }
 
     return result;