chromium/patches/to_upstream/44_vorbis_oob_read.patch - Issue 9290059: Initial commit of all previous Chrome build scripts.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: chromium/patches/to_upstream/44_vorbis_oob_read.patch

Issue 9290059: Initial commit of all previous Chrome build scripts. (Closed) Base URL: http://git.chromium.org/chromium/third_party/ffmpeg.git@master

Patch Set: Drop deprecated subfolder. Created 8 years, 11 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« no previous file with comments | « chromium/patches/to_upstream/43_mkv_seekahead_revalidate.patch ('k') | chromium/patches/to_upstream/45_mkv_fix_segmap_cache_overflow.patch » ('j') | codereview.settings » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: chromium/patches/to_upstream/44_vorbis_oob_read.patch

diff --git a/chromium/patches/to_upstream/44_vorbis_oob_read.patch b/chromium/patches/to_upstream/44_vorbis_oob_read.patch

new file mode 100644

index 0000000000000000000000000000000000000000..62482bed386643d994c8ef944d47720c27914ba8

--- /dev/null

+++ b/chromium/patches/to_upstream/44_vorbis_oob_read.patch

@@ -0,0 +1,21 @@

+diff -wurp -N orig/libavcodec/vorbis.c patched-ffmpeg/libavcodec/vorbis.c

+--- orig/libavcodec/vorbis.c 2011-10-20 15:33:53.446580551 -0700

++++ patched-ffmpeg/libavcodec/vorbis.c 2011-10-20 15:34:15.605319551 -0700

+@@ -150,7 +150,7 @@ void ff_vorbis_ready_floor1_list(vorbis_

+ }

+-static inline void render_line_unrolled(intptr_t x, intptr_t y, int x1,

++static inline void render_line_unrolled(intptr_t x, unsigned char y, int x1,

+ intptr_t sy, int ady, int adx,

+ float *buf)

+ {

+@@ -185,7 +185,7 @@ static void render_line(int x0, int y0,

+ } else {

+ int base = dy / adx;

+ int x = x0;

+- int y = y0;

++ unsigned char y = y0;

+ int err = -adx;

+ ady -= FFABS(base) * adx;

+ while (++x < x1) {