diff options
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/pdf/pdfgen.w')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/pdf/pdfgen.w | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w b/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w index 7d6b74fd09c..2854d5c671e 100644 --- a/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w +++ b/Build/source/texk/web2c/luatexdir/pdf/pdfgen.w @@ -19,8 +19,8 @@ @ @c static const char _svn_version[] = - "$Id: pdfgen.w 4956 2014-03-28 12:12:17Z luigi $" - "$URL: https://foundry.supelec.fr/svn/luatex/trunk/source/texk/web2c/luatexdir/pdf/pdfgen.w $"; + "$Id: pdfgen.w 4967 2014-03-28 19:44:06Z luigi $" + "$URL: https://foundry.supelec.fr/svn/luatex/tags/beta-0.79.1/source/texk/web2c/luatexdir/pdf/pdfgen.w $"; #include "ptexlib.h" @@ -2284,7 +2284,7 @@ static int pdf_print_info(PDF pdf, int luatexversion, trapped_given = substr_of_str("/Trapped", s); } p = get_pdf_table_string("info"); - if (strlen(p) > 0) { + if (p && strlen(p) > 0) { creator_given = creator_given || substr_of_str("/Creator", p); producer_given = producer_given || substr_of_str("/Producer", p); creationdate_given = creationdate_given || substr_of_str("/CreationDate", p); @@ -2301,7 +2301,7 @@ static int pdf_print_info(PDF pdf, int luatexversion, delete_token_ref(pdf_info_toks); pdf_info_toks = null; } - if (strlen(p) > 0) { + if (p && strlen(p) > 0) { pdf_out(pdf, '\n'); pdf_puts(pdf, p); /* no free, pointer */ pdf_out(pdf, '\n'); |