LineageOS/android_external_libvpx
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fix signed integer overflow of idct

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Exposed by fuzz test in high bitdepth.
The bug is introduced in commit 64653fa.

BUG=webm:1466

Change-Id: Idd77d5c6a60efb9241471611ce1aba0646cb6ff5
This commit is contained in:
Linfeng Zhang
2017-09-26 12:33:40 -07:00
committed by James Zern
parent 9e52d3910b
commit dbbbd44304
9 changed files with 94 additions and 76 deletions
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3
test/invalid_file_test.cc
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@@ -134,6 +134,9 @@ const DecodeParam kVP9InvalidFileTests[] = {
{ 1, "invalid-vp90-02-v2.webm" },
#if CONFIG_VP9_HIGHBITDEPTH
{ 1, "invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.v2.ivf" },
{ 1,
"invalid-vp90-2-21-resize_inter_320x180_5_3-4.webm.ivf.s45551_r01-05_b6-."
"ivf" },
#endif
{ 1, "invalid-vp90-03-v3.webm" },
{ 1, "invalid-vp90-2-00-quantizer-11.webm.ivf.s52984_r01-05_b6-.ivf" },