coverity#1396675 Dereference null return value

Change-Id: I5280ae6021b1a1d905c8e4af69b1342df4a69aa8

coverity#1396675 Dereference null return value
Change-Id: I5280ae6021b1a1d905c8e4af69b1342df4a69aa8
040407e2 · Caolán McNamara · 6a80d33b · 040407e2
Kaydet (Commit) 040407e2 authored Ara 02, 2016 tarafından Caolán McNamara
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Showing with 6 additions and 3 deletions

fontmanager.cxx vcl/unx/generic/fontmanager/fontmanager.cxx +6 -3

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--- a/vcl/unx/generic/fontmanager/fontmanager.cxx
+++ b/vcl/unx/generic/fontmanager/fontmanager.cxx
@@ -902,9 +902,12 @@ int PrintFontManager::getFontFaceNumber( fontID nFontID ) const
 {
    int nRet = 0;
    PrintFont* pFont = getFont( nFontID );
-    nRet = pFont->m_nCollectionEntry;
-    if (nRet < 0)
-        nRet = 0;
+    if (pFont)
+    {
+        nRet = pFont->m_nCollectionEntry;
+        if (nRet < 0)
+            nRet = 0;
+    }
    return nRet;
 }