1 files changed, 0 insertions, 30 deletions
diff --git a/x11/qt5-qtbase/patches/patch-src_gui_image_qbmphandler.cpp b/x11/qt5-qtbase/patches/patch-src_gui_image_qbmphandler.cpp
deleted file mode 100644
index 1c64efc5c36..00000000000
--- a/x11/qt5-qtbase/patches/patch-src_gui_image_qbmphandler.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-$NetBSD: patch-src_gui_image_qbmphandler.cpp,v 1.1 2015/03/28 17:04:50 bsiegert Exp $
-https://codereview.qt-project.org/#/c/106929/4
-
-Fix a division by zero when processing malformed BMP files.
-
-This fixes a division by 0 when processing a maliciously crafted BMP
-file. No impact beyond DoS.
---- src/gui/image/qbmphandler.cpp.orig	2015-03-24 21:58:44.000000000 +0000
-+++ src/gui/image/qbmphandler.cpp
-@@ -314,12 +314,20 @@ static bool read_dib_body(QDataStream &s
-         }
-     } else if (comp == BMP_BITFIELDS && (nbits == 16 || nbits == 32)) {
-         red_shift = calc_shift(red_mask);
-+	if (((red_mask >> red_shift) + 1) == 0)
-+            return false;
-         red_scale = 256 / ((red_mask >> red_shift) + 1);
-         green_shift = calc_shift(green_mask);
-+	if (((green_mask >> green_shift) + 1) == 0)
-+            return false;
-         green_scale = 256 / ((green_mask >> green_shift) + 1);
-         blue_shift = calc_shift(blue_mask);
-+	if (((blue_mask >> blue_shift) + 1) == 0)
-+            return false;
-         blue_scale = 256 / ((blue_mask >> blue_shift) + 1);
-         alpha_shift = calc_shift(alpha_mask);
-+	if (((alpha_mask >> alpha_shift) + 1) == 0)
-+            return false;
-         alpha_scale = 256 / ((alpha_mask >> alpha_shift) + 1);
-     } else if (comp == BMP_RGB && (nbits == 24 || nbits == 32)) {
-         blue_mask = 0x000000ff;