38 lines
1015 B
Diff
38 lines
1015 B
Diff
From d14700853b39685e5171b5aa99142106cd658aad Mon Sep 17 00:00:00 2001
|
|
From: David Tardon <dtardon@redhat.com>
|
|
Date: Tue, 24 May 2011 06:30:46 +0200
|
|
Subject: [PATCH] handle NULL display gracefully
|
|
|
|
---
|
|
desktop/unx/source/splashx.c | 6 +++++-
|
|
1 files changed, 5 insertions(+), 1 deletions(-)
|
|
|
|
diff --git a/desktop/unx/source/splashx.c b/desktop/unx/source/splashx.c
|
|
index a8a87b0..dc88343 100755
|
|
--- a/desktop/unx/source/splashx.c
|
|
+++ b/desktop/unx/source/splashx.c
|
|
@@ -574,6 +574,9 @@ static void process_events()
|
|
// Draw the progress
|
|
void splash_draw_progress( int progress )
|
|
{
|
|
+ if (!display)
|
|
+ return;
|
|
+
|
|
// sanity
|
|
if ( progress < 0 )
|
|
progress = 0;
|
|
@@ -604,8 +607,9 @@ void splash_draw_progress( int progress )
|
|
// Close the window & cleanup
|
|
void splash_close_window()
|
|
{
|
|
- XCloseDisplay( display );
|
|
+ if (display)
|
|
+ XCloseDisplay( display );
|
|
display = NULL;
|
|
#ifdef USE_LIBPNG
|
|
png_destroy_read_struct( &png_ptr, &info_ptr, NULL );
|
|
#else
|
|
--
|
|
1.7.5.1
|
|
|