diff options
Diffstat (limited to 'x11-libs/gdk-pixbuf/files/gdk-pixbuf-2.32.1-gint64-shift-overflow.patch')
-rw-r--r-- | x11-libs/gdk-pixbuf/files/gdk-pixbuf-2.32.1-gint64-shift-overflow.patch | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/x11-libs/gdk-pixbuf/files/gdk-pixbuf-2.32.1-gint64-shift-overflow.patch b/x11-libs/gdk-pixbuf/files/gdk-pixbuf-2.32.1-gint64-shift-overflow.patch deleted file mode 100644 index 273956ea402e..000000000000 --- a/x11-libs/gdk-pixbuf/files/gdk-pixbuf-2.32.1-gint64-shift-overflow.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 2fb6bce8b3fdae67b8cdd93f253dad3743fc01b8 Mon Sep 17 00:00:00 2001 -From: Mike Gorse <mgorse@suse.com> -Date: Tue, 6 Oct 2015 11:46:24 -0500 -Subject: [PATCH] pixops: use gint64 in more places to avoid overflow when - shifting - ---- - gdk-pixbuf/pixops/pixops.c | 34 +++++++++++++++++----------------- - 1 file changed, 17 insertions(+), 17 deletions(-) - -diff --git a/gdk-pixbuf/pixops/pixops.c b/gdk-pixbuf/pixops/pixops.c -index b0abecd..6a4a096 100644 ---- a/gdk-pixbuf/pixops/pixops.c -+++ b/gdk-pixbuf/pixops/pixops.c -@@ -354,11 +354,11 @@ pixops_composite_nearest (guchar *dest_buf, - double scale_y, - int overall_alpha) - { -- int i; -- int x; -- int x_step = (1 << SCALE_SHIFT) / scale_x; -- int y_step = (1 << SCALE_SHIFT) / scale_y; -- int xmax, xstart, xstop, x_pos, y_pos; -+ gint64 i; -+ gint64 x; -+ gint64 x_step = (1 << SCALE_SHIFT) / scale_x; -+ gint64 y_step = (1 << SCALE_SHIFT) / scale_y; -+ gint64 xmax, xstart, xstop, x_pos, y_pos; - const guchar *p; - unsigned int a0; - -@@ -524,13 +524,13 @@ pixops_composite_color_nearest (guchar *dest_buf, - guint32 color1, - guint32 color2) - { -- int i, j; -- int x; -- int x_step = (1 << SCALE_SHIFT) / scale_x; -- int y_step = (1 << SCALE_SHIFT) / scale_y; -+ gint64 i, j; -+ gint64 x; -+ gint64 x_step = (1 << SCALE_SHIFT) / scale_x; -+ gint64 y_step = (1 << SCALE_SHIFT) / scale_y; - int r1, g1, b1, r2, g2, b2; - int check_shift = get_check_shift (check_size); -- int xmax, xstart, xstop, x_pos, y_pos; -+ gint64 xmax, xstart, xstop, x_pos, y_pos; - const guchar *p; - unsigned int a0; - -@@ -1338,20 +1338,20 @@ pixops_process (guchar *dest_buf, - PixopsLineFunc line_func, - PixopsPixelFunc pixel_func) - { -- int i, j; -- int x, y; /* X and Y position in source (fixed_point) */ -+ gint64 i, j; -+ gint64 x, y; /* X and Y position in source (fixed_point) */ - - guchar **line_bufs; - int *filter_weights; - -- int x_step; -- int y_step; -+ gint64 x_step; -+ gint64 y_step; - - int check_shift; -- int scaled_x_offset; -+ gint64 scaled_x_offset; - -- int run_end_x; -- int run_end_index; -+ gint64 run_end_x; -+ gint64 run_end_index; - - x_step = (1 << SCALE_SHIFT) / scale_x; /* X step in source (fixed point) */ - y_step = (1 << SCALE_SHIFT) / scale_y; /* Y step in source (fixed point) */ --- -2.6.1 - |