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| author | Frank Barchard <fbarchard@google.com> | 2022-06-21 16:07:01 -0700 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-06-22 00:11:49 +0000 |
| commit | fe4a50df8e2a787e2919a8321dbe1412b94b20c6 (patch) | |
| tree | 90eff546e86eb1c5023f38e783ed1cb7b4d41d68 /source/planar_functions.cc | |
| parent | e906ba9fe9df1cdc32307dbb1dcb1223d41bfd56 (diff) | |
| download | libyuv-fe4a50df8e2a787e2919a8321dbe1412b94b20c6.tar.gz | |
Bilinear scale up msan fix
- Avoid stepping to height + 1 for bilinear filter 2nd row for last row of source
- Box filter ubsan fix for 3/4 and 3/8 scaling for 16 bit planar
- Height 1 asan fixes
Bug: libyuv:935, b/206716399
Change-Id: I56088520f2a884a37b987ee5265def175047673e
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3717263
Reviewed-by: Wan-Teh Chang <wtc@google.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'source/planar_functions.cc')
| -rw-r--r-- | source/planar_functions.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/planar_functions.cc b/source/planar_functions.cc index b5344862..169d4a8f 100644 --- a/source/planar_functions.cc +++ b/source/planar_functions.cc @@ -3809,7 +3809,7 @@ int ARGBBlur(const uint8_t* src_argb, if (radius > (width / 2 - 1)) { radius = width / 2 - 1; } - if (radius <= 0) { + if (radius <= 0 || height <= 1) { return -1; } #if defined(HAS_CUMULATIVESUMTOAVERAGEROW_SSE2) |