1 files changed, 0 insertions, 32 deletions
diff --git a/pkgs/applications/misc/djvulibre/CVE-2019-18804.patch b/pkgs/applications/misc/djvulibre/CVE-2019-18804.patch
deleted file mode 100644
index 132fed794888c..0000000000000
--- a/pkgs/applications/misc/djvulibre/CVE-2019-18804.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-commit c8bec6549c10ffaa2f2fbad8bbc629efdf0dd125
-Author: Leon Bottou <leon@bottou.org>
-Date:   Thu Oct 17 22:20:31 2019 -0400
-
-    Fixed bug 309
-
-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;