[gs-commits] mupdf/master - 0_6-231-g270dfc5 - Only drop objects that have been renumbered in pdfclean.

[Tor Andersson]

commit 270dfc5e68daf8e19db073ae1a00880a93d19bd8
Author: Sebastian Rasmussen <sebras at hotmail.com>
Date:   Mon Jul 26 12:22:50 2010 +0000

    Only drop objects that have been renumbered in pdfclean.
    
    Ignore-this: eac79c2ac1eba93af05e962f362f404d
    
    darcs-hash:20100726122250-86a4e-dc5effe418d77cfa91d0eba2509ea5899b7ef87f.gz

 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/pdfclean.c b/apps/pdfclean.c
index ab2ee4c..27c8693 100644
--- a/apps/pdfclean.c
+++ b/apps/pdfclean.c
@@ -171,9 +171,12 @@ static void renumberxref(void)
 	{
 		if (newnumlist[num] >= 0)
 		{
-			xref->table[newnumlist[num]] = oldxreflist[num];
 			uselist[newnumlist[num]] = 1;
-			xref->table[num].obj = nil;
+			if (newnumlist[num] != num)
+			{
+				xref->table[newnumlist[num]] = oldxreflist[num];
+				xref->table[num].obj = nil;
+			}
 		}
 	}
 

--
git/hooks/post-receive