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$NetBSD: patch-ab,v 1.4 2004/03/03 10:50:09 adam Exp $
--- xpdf/XPDFViewer.cc.orig 2004-01-22 01:26:45.000000000 +0000
+++ xpdf/XPDFViewer.cc
@@ -181,9 +181,12 @@ XPDFViewer::XPDFViewer(XPDFApp *appA, GS
XPDFViewer::~XPDFViewer() {
delete core;
- XmFontListFree(aboutBigFont);
- XmFontListFree(aboutVersionFont);
- XmFontListFree(aboutFixedFont);
+ if(aboutBigFont)
+ XmFontListFree(aboutBigFont);
+ if(aboutVersionFont)
+ XmFontListFree(aboutVersionFont);
+ if(aboutFixedFont)
+ XmFontListFree(aboutFixedFont);
closeWindow();
#ifndef DISABLE_OUTLINE
if (outlineLabels) {
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