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| author | Ludovic Courtès <ludo@gnu.org> | 2015-09-30 17:19:27 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-09-30 17:19:27 +0200 |
| commit | 997f86e96b003462751e4bde4397aec34090dc48 (patch) | |
| tree | ab61ac092b014a6e9c7b79d954ff659cf6fb6bdd /gnu/packages/patches | |
| parent | 46bd6edd5af4b4fe1f1d066028a6a84ed17ce96b (diff) | |
| download | guix-997f86e96b003462751e4bde4397aec34090dc48.tar guix-997f86e96b003462751e4bde4397aec34090dc48.tar.gz | |
gnu: pixman: Update to 0.32.8.
* gnu/packages/xdisorg.scm (pixman): Update to 0.32.8.
* gnu/packages/patches/pixman-pointer-arithmetic.patch: Remove.
* gnu-system.am (dist_patch_DATA): Adjust accordingly.
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/pixman-pointer-arithmetic.patch | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/gnu/packages/patches/pixman-pointer-arithmetic.patch b/gnu/packages/patches/pixman-pointer-arithmetic.patch deleted file mode 100644 index d34e6632a0..0000000000 --- a/gnu/packages/patches/pixman-pointer-arithmetic.patch +++ /dev/null @@ -1,15 +0,0 @@ -Fix <https://bugs.freedesktop.org/show_bug.cgi?id=92027> whereby -an arithemitic overflow could occur while doing pointer arithmetic, -leading pixman to use an invalid address as the destination buffer. - ---- pixman-0.32.6/pixman/pixman-general.c 2015-09-21 15:14:34.695981325 +0200 -+++ pixman-0.32.6/pixman/pixman-general.c 2015-09-21 15:19:48.898355548 +0200 -@@ -144,8 +144,7 @@ general_composite_rect (pixman_implemen - mask_buffer = ALIGN (src_buffer + width * Bpp); - dest_buffer = ALIGN (mask_buffer + width * Bpp); - -- if (ALIGN (dest_buffer + width * Bpp) > -- scanline_buffer + sizeof (stack_scanline_buffer)) -+ if ((width + 1) * Bpp * 3 > sizeof (stack_scanline_buffer)) - { - scanline_buffer = pixman_malloc_ab_plus_c (width, Bpp * 3, 32 * 3); |