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| author |  Khushal <khushalsagar@chromium.org> | 2018-05-16 16:07:24 -0700 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-05-17 20:01:53 +0000 |
| commit | 2d2fedd25de02aba20f5078e74df92b2d25b799c (patch) | |
| tree | 792ba59606dc0688c04394fc2b840c3ee4e78904 /src/ports | |
| parent | 53ea91139ad9f5ec32fba2cfd167277a5cc3f443 (diff) | |
fonts: Use empty glyphs on cache miss.
In case of a cache miss, we end up using a glyph with garbage memory
which can result in arbitrary memory allocations for generating images
for these glyphs. Use empty glyphs instead.
R=herb@google.com
Bug: skia:7913
Change-Id: Ie81b006a6872e077f9fd37e0a5751750c66f9ecb
Reviewed-on: https://skia-review.googlesource.com/128701
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Diffstat (limited to 'src/ports')
0 files changed, 0 insertions, 0 deletions