[pdftex] Re: pdftosrc seg faults

[Olaf Weber]

Reinhard Kotucha writes:

> Hi,
> when I run pdftosrc on a pdf file made from the input file

> --------------------------------------------------------------
> \pdfcompresslevel=0
> \immediate\pdfobj stream
>   attr {/Type /SourceFile /SourceName (\jobname.src)}
>   file {\jobname.tex}
> \immediate\pdfcatalog{/SourceObject \the\pdflastobj\space 0 R}

> \bye
> --------------------------------------------------------------

> pdftosrc aborts with a segmentation fault.

> I'm using pdftex 1.10a, pdftosrc 2.01 and teTeX-2.0-rc1 under Linux.

> The pdf file doesn't look bad and I can extract the with a Perl script
> someone posted to this list abt. two years ago.

Does the following change fix this?

--- pdftosrc.cc~        2002-12-20 19:47:27.000000000 +0100
+++ pdftosrc.cc 2003-01-24 23:04:03.000000000 +0100
@@ -72,6 +72,7 @@
         if (argc >= 4)
             objgen = atoi(argv[3]);
     }
+    xref = doc->getXRef();
     catalogDict.initNull();
     xref->getCatalog(&catalogDict);
     if (!catalogDict.isDict("Catalog")) {

-- 
Olaf Weber

               (This space left blank for technical reasons.)