Don't bother checking pointers before delete[] and FX_Free().

core/src/fxge/ge/fx_ge_fontmap.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include <limits>
 
 #include "../../../include/fxge/fx_ge.h"
 #include "../../../include/fxge/fx_freetype.h"
@@ skipping 15 matching lines @@
   if (m_Type == 1) {
     if (m_SingleFace.m_pFace) {
       FXFT_Done_Face(m_SingleFace.m_pFace);
     }
   } else if (m_Type == 2) {
     for (int i = 0; i < 16; i++)
       if (m_TTCFace.m_pFaces[i]) {
         FXFT_Done_Face(m_TTCFace.m_pFaces[i]);
       }
   }
-  if (m_pFontData) {
-    FX_Free(m_pFontData);
-  }
+  FX_Free(m_pFontData);
 }
 FX_BOOL CTTFontDesc::ReleaseFace(FXFT_Face face) {
   if (m_Type == 1) {
     if (m_SingleFace.m_pFace != face) {
       return FALSE;
     }
   } else if (m_Type == 2) {
     int i;
     for (i = 0; i < 16; i++)
       if (m_TTCFace.m_pFaces[i] == face) {
@@ skipping 1451 matching lines @@
   if (hFont == NULL) {
     return FALSE;
   }
   CFX_FontFaceInfo* pFont = (CFX_FontFaceInfo*)hFont;
   name = pFont->m_FaceName;
   return TRUE;
 }
 FX_BOOL CFX_FolderFontInfo::GetFontCharset(void* hFont, int& charset) {
   return FALSE;
 }