r14302 by jghali - #8509 (part of) : fix crash on application startup by doing some sanity checks on prefs loading

[scribus-commit]

Revision: 14302
Author: jghali
Date: 2009-11-17T15:30:50.910095Z
Commit message: #8509 (part of) : fix crash on application startup by doing some sanity checks on prefs loading

Changeset: 
M  /branches/Version135/Scribus/scribus/prefsmanager.cpp

Diffs:
Index: scribus/prefsmanager.cpp
===================================================================
--- scribus/prefsmanager.cpp	(revision 14301)
+++ scribus/prefsmanager.cpp	(revision 14302)
@@ -2358,7 +2358,13 @@
 		}
 		DOC=DOC.nextSibling();
 	}
+	// Some sanity checks
 	appPrefs.DColors.ensureBlackAndWhite();
+	if ((appPrefs.FacingPages  < 0) || (appPrefs.FacingPages >= appPrefs.pageSets.count()))
+		appPrefs.FacingPages = 0;
+	if ((appPrefs.docUnitIndex < UNITMIN) || (appPrefs.docUnitIndex > UNITMAX))
+		appPrefs.docUnitIndex = int(SC_POINTS);
+	// Configure GUI
 	appPrefs.GUIsystem = qApp->style()->objectName();
 	if (appPrefs.GUI.length() > 0)
 	{