1 files changed, 0 insertions, 39 deletions
diff --git a/app-text/djvu/files/fix-CVE-2019-18804.patch b/app-text/djvu/files/fix-CVE-2019-18804.patch
deleted file mode 100644
index b5d790ba1b1c..000000000000
--- a/app-text/djvu/files/fix-CVE-2019-18804.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From c8bec6549c10ffaa2f2fbad8bbc629efdf0dd125 Mon Sep 17 00:00:00 2001
-From: Leon Bottou <leon@bottou.org>
-Date: Thu, 17 Oct 2019 22:20:31 -0400
-Subject: [PATCH] Fixed bug 309
-
----
- libdjvu/IW44EncodeCodec.cpp | 2 +-
- tools/ddjvu.cpp             | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libdjvu/IW44EncodeCodec.cpp b/libdjvu/IW44EncodeCodec.cpp
-index 00752a0..f81eaeb 100644
---- a/libdjvu/IW44EncodeCodec.cpp
-+++ b/libdjvu/IW44EncodeCodec.cpp
-@@ -405,7 +405,7 @@ filter_fv(short *p, int w, int h, int rowsize, int scale)
-   int y = 0;
-   int s = scale*rowsize;
-   int s3 = s+s+s;
--  h = ((h-1)/scale)+1;
-+  h = (h>0) ? ((h-1)/scale)+1 : 0;
-   y += 1;
-   p += s;
-   while (y-3 < h)
-diff --git a/tools/ddjvu.cpp b/tools/ddjvu.cpp
-index 6d0df3b..7109952 100644
---- a/tools/ddjvu.cpp
-+++ b/tools/ddjvu.cpp
-@@ -279,7 +279,7 @@ render(ddjvu_page_t *page, int pageno)
-       prect.h = (ih * 100) / dpi;
-     }
-   /* Process aspect ratio */
--  if (flag_aspect <= 0)
-+  if (flag_aspect <= 0 && iw>0 && ih>0)
-     {
-       double dw = (double)iw / prect.w;
-       double dh = (double)ih / prect.h;
--- 
-2.23.0
-