branchport r503607

svn path=/trunk/playground/graphics/oKular/kpdf/; revision=503613
20 years ago · efd05b1ea5
parent 34538391a3
commit efd05b1ea5
1 changed files with 1 additions and 0 deletions
--- a/generators/xpdf/xpdf/xpdf/GfxFont.cc
+++ b/generators/xpdf/xpdf/xpdf/GfxFont.cc
@ -1493,6 +1493,7 @@ Gushort *GfxCIDFont::getCodeToGIDMap(FoFiTrueType *ff, int *mapsizep) {
  unsigned int cidlen;

  *mapsizep = 0;
+  if (!ctu) return NULL;

  /* we use only unicode cmap */
  cmap = -1;