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| author | 2017-12-14 13:27:10 -0800 | |
|---|---|---|
| committer | 2017-12-14 18:25:59 -0800 | |
| commit | 1f58ac5324caee1665cce61a1679fa187c578b5b (patch) | |
| tree | 872abdfc7709b0618adf090149164e6be0a17d76 /libs/gui/BufferItem.cpp | |
| parent | 95f40fb256d54f1b5d8e65bfad1735f61377a458 (diff) | |
Fix sanitizer in setViewportAndProjection.
On integer sanitized builds calculating b (and possibly t) throws a
runtime error due to an unsigned integer overflow occuring.
runtime error: unsigned integer overflow: 1024 - 1920 cannot be
represented in type 'unsigned long'
This changes the type of b (and others) to int32_t, which matches the
types in Rect and can store the negative results above without
overflowing.
Bug: 30969751
Test: Compiles, surfaceflinger tests pass.
Change-Id: Ifb45e3c7e14a2f782412e65d56e462e7df37faba
Diffstat (limited to 'libs/gui/BufferItem.cpp')
0 files changed, 0 insertions, 0 deletions