texlive[50881] Build/source/texk/web2c/luatexdir/tex/printing.c:

[commits+karl at tug.org]

Revision: 50881
          http://tug.org/svn/texlive?view=revision&revision=50881
Author:   karl
Date:     2019-04-09 17:32:09 +0200 (Tue, 09 Apr 2019)
Log Message:
-----------
avoid immediate crash for lua-only reading a pdf; patch from Hironobu Yamashita, 8 Apr 2019 20:53:29

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/luatexdir/tex/printing.c

Modified: trunk/Build/source/texk/web2c/luatexdir/tex/printing.c
===================================================================
--- trunk/Build/source/texk/web2c/luatexdir/tex/printing.c	2019-04-08 23:37:44 UTC (rev 50880)
+++ trunk/Build/source/texk/web2c/luatexdir/tex/printing.c	2019-04-09 15:32:09 UTC (rev 50881)
@@ -416,7 +416,11 @@
 {
     char *buffer = NULL;
     int i = 0;
-    int newlinechar = new_line_char_par;
+    int newlinechar;
+    if (lua_only == 1)
+        newlinechar = 10;
+    else
+        newlinechar = new_line_char_par;
     int dolog = 0;
     int doterm = 0;
     switch (selector) {