From 0da7f82a8a347f47809b4f9553555b18323089d9 Mon Sep 17 00:00:00 2001
From: Juanjo Marín <juanj.marin@juntadeandalucia.es>
Date: Sun, 26 Apr 2009 10:30:49 +0000
Subject: [comics] Correct check for exit status

Status of the dvipdfm needs to be checked after exit. Fixes
GNOME bug #579656.
---
(limited to 'backend/comics')

diff --git a/backend/comics/comics-document.c b/backend/comics/comics-document.c
index dc5a8b0..7d450d0 100644
--- a/backend/comics/comics-document.c
+++ b/backend/comics/comics-document.c
@@ -24,6 +24,8 @@
 #include <string.h>
 #include <glib/gi18n-lib.h>
 #include <gio/gio.h>
+#include <sys/wait.h>
+#include <stdlib.h>
 
 #include "comics-document.h"
 #include "ev-document-misc.h"
@@ -179,7 +181,7 @@ comics_document_load (EvDocument *document,
 
 	if (!success) {
 		return FALSE;
-	} else if (retval != 0) {
+	} else if (!WIFEXITED(retval) || WEXITSTATUS(retval) != EXIT_SUCCESS) {
 		g_set_error_literal (error,
                                      EV_DOCUMENT_ERROR,
                                      EV_DOCUMENT_ERROR_INVALID,
--
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