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author Ioana Alexandru <aioana@google.com> 2022-09-30 13:38:11 +0000
committer Ioana Alexandru <aioana@google.com> 2022-10-05 15:48:29 +0000
commit3d676a2684ff69b3e40e0ed1dffbe3adaf9b564f (patch)
tree927495b782d73e2c0229049897160ac20c5668c2 /libs/hwui/HardwareBitmapUploader.cpp
parent580e951458f21438580a53b14a9bdf6c2e683eb8 (diff)
Avoid dividing 0 by 0 in StackScrollAlgorithm.
This is very likely the cause of b/233692725 (which is essentially an error saying that translationZ is set to Float.NaN). Looked through all the codepaths modifying translationZ, and this was the only one I could find that could generate NaN. Test: Not quite sure how to test it though, since I can't reproduce. Will add some logging in a follow-up commit. Bug: 233692725 Change-Id: Ie5db92ee714b2265ceacc366144bdadad00aaf51
Diffstat (limited to 'libs/hwui/HardwareBitmapUploader.cpp')
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