diff options
Diffstat (limited to 'gnu/packages/patches/libvpx-use-after-free-in-postproc.patch')
| -rw-r--r-- | gnu/packages/patches/libvpx-use-after-free-in-postproc.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch b/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch deleted file mode 100644 index 04f2a953b7..0000000000 --- a/gnu/packages/patches/libvpx-use-after-free-in-postproc.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 52add5896661d186dec284ed646a4b33b607d2c7 Mon Sep 17 00:00:00 2001 -From: Jerome Jiang <jianj@google.com> -Date: Wed, 23 May 2018 15:43:00 -0700 -Subject: [PATCH] VP8: Fix use-after-free in postproc. - -The pointer in vp8 postproc refers to show_frame_mi which is only -updated on show frame. However, when there is a no-show frame which also -changes the size (thus new frame buffers allocated), show_frame_mi is -not updated with new frame buffer memory. - -Change the pointer in postproc to mi which is always updated. - -Bug: 842265 -Change-Id: I33874f2112b39f74562cba528432b5f239e6a7bd ---- - vp8/common/postproc.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/vp8/common/postproc.c b/vp8/common/postproc.c -index d67ee8a57..8c292d616 100644 ---- a/vp8/common/postproc.c -+++ b/vp8/common/postproc.c -@@ -65,7 +65,7 @@ void vp8_deblock(VP8_COMMON *cm, YV12_BUFFER_CONFIG *source, - double level = 6.0e-05 * q * q * q - .0067 * q * q + .306 * q + .0065; - int ppl = (int)(level + .5); - -- const MODE_INFO *mode_info_context = cm->show_frame_mi; -+ const MODE_INFO *mode_info_context = cm->mi; - int mbr, mbc; - - /* The pixel thresholds are adjusted according to if or not the macroblock --- -2.19.0 - |