From: Ray Strode <rstrode@redhat.com>
Date: Wed, 28 May 2008 19:41:27 +0000 (-0400)
Subject: Don't crash if the user presses enter when a password isn't being asked for
X-Git-Tag: 0.1.0~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d469d3fd75189c709748a40765eee8bca12aa91c;p=thirdparty%2Fplymouth.git

Don't crash if the user presses enter when a password isn't being asked for
---

diff --git a/src/splash-plugins/spinfinity/spinfinity.c b/src/splash-plugins/spinfinity/spinfinity.c
index 12534d4f..f1e9c11f 100644
--- a/src/splash-plugins/spinfinity/spinfinity.c
+++ b/src/splash-plugins/spinfinity/spinfinity.c
@@ -441,11 +441,19 @@ void
 on_enter (ply_boot_splash_plugin_t *plugin,
           const char               *text)
 {
+  if (plugin->password_answer_handler == NULL)
+    return;
+
   plugin->password_answer_handler (plugin->password_answer_data,
                                    text);
-  plugin->entry->number_of_bullets = 0;
-  entry_free (plugin->entry);
-  plugin->entry = NULL;
+
+  if (plugin->entry != NULL)
+    {
+      plugin->entry->number_of_bullets = 0;
+      entry_free (plugin->entry);
+      plugin->entry = NULL;
+    }
+
   start_animation (plugin);
 }