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Brian Osman 8609a24fb9 Harden MetalCodeGenerator::writeFields
Prevent signed integer overflow, and return early once an error is
detected (so that the invariants of the logic are guaranteed on
subsequent iterations).

Also: Make the generator actually return false when there are errors.

Bug: oss-fuzz:23178
Change-Id: Ic8777f144f747a9b74e39636c4ee175170cbe497
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/315649
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2020-09-08 18:57:42 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
bin bin/try: automatically set 'git cl issue' when not found 2020-06-25 17:44:01 +00:00
build/fuchsia [fuchsia] Fix fidlc command. 2020-06-10 03:29:24 +00:00
build_overrides Fix Dawn's path to spirv-cross. 2020-09-08 14:13:40 +00:00
client_utils/android Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
demos.skia.org Add path rendering performance demo to demos.skia.org 2020-08-11 19:57:08 +00:00
dm Reland "Add idea of DataType to SkYUVAPixmapInfo." 2020-09-03 18:05:17 +00:00
docker [canvaskit,pathkit] Update to emsdk 2.0 2020-08-20 14:55:50 +00:00
docs/examples Only expose isConvex on path publicly. 2020-08-28 16:56:29 +00:00
example Clean up GrContext references in the src/gpu 2020-07-16 14:14:08 +00:00
experimental Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
fuzz Add GrDirectContext arg to SkImage::readPixels 2020-08-27 19:26:29 +00:00
gm Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
gn Migrate inliner-related tests to a separate unit-test file. 2020-09-02 21:31:45 +00:00
include Use Microsoft's ComPtr to wrap D3D12 objects. 2020-09-08 17:22:50 +00:00
infra [infra] Fix Git package for Housekeeper-PerCommit-InfraTests_Win 2020-09-08 17:09:10 +00:00
modules Return to save/translate/restore for drawing via SkPicture 2020-09-08 18:35:12 +00:00
platform_tools add SurfaceView support for skottie on android 2020-08-21 13:24:30 +00:00
resources [skottie] Assorted shape repeater fixes 2020-08-26 13:24:53 +00:00
samplecode Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
site update INHERITED style 2020-09-02 20:37:29 +00:00
specs Fix CanvasKit generated documentation to work with emscripten 1.39.16. 2020-05-27 12:23:32 +00:00
src Harden MetalCodeGenerator::writeFields 2020-09-08 18:57:42 +00:00
tests Revamped handling of SkSL node kinds 2020-09-08 15:00:10 +00:00
third_party Revert "Removing ICU dependencies from skparagraph BUILD.gn file" 2020-09-01 20:51:33 +00:00
tools Use Microsoft's ComPtr to wrap D3D12 objects. 2020-09-08 17:22:50 +00:00
.clang-format Disable BinPackParameters in .clang-format 2020-03-27 14:32:40 +00:00
.clang-tidy Disable ClangTidy namespace comments for short blocks. 2020-08-24 14:01:22 +00:00
.gitignore [infra] Update recipe dependencies 2020-08-03 11:34:57 +00:00
.gn Basic standalone GN configs. 2016-07-21 12:25:45 -07:00
AUTHORS Search ICU data on Windows relative to the current module. 2020-08-20 14:51:42 +00:00
BUILD.gn Revert "Revert "use pathbuilder"" 2020-08-26 17:35:34 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
CQ_COMMITTERS Moved committer list to chrome-infra-auth and deleted it from the repo 2015-09-02 13:37:54 -07:00
DEPS Roll ANGLE from 72f6b99c29f2 to 07d44b97cf65 (6 revisions) 2020-09-08 04:39:09 +00:00
go.mod Update Go Deps 2020-07-25 05:33:32 +00:00
go.sum Update Go Deps 2020-07-25 05:33:32 +00:00
LICENSE LICENSE file: clean up 2019-11-22 21:59:03 +00:00
OWNERS add OWNERS file 2017-12-01 19:50:19 +00:00
PRESUBMIT.py PRESUBMIT: Don't check formatting of deleted files 2020-04-08 10:36:09 +00:00
public.bzl Remove webgl from public.bzl 2020-08-20 17:40:54 +00:00
README Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
README.chromium Update README.chromium. 2015-06-11 13:19:24 -07:00
RELEASE_NOTES.txt Use Microsoft's ComPtr to wrap D3D12 objects. 2020-09-08 17:22:50 +00:00
whitespace.txt Whitespace change to re-trigger Mac/iOS tests 2020-02-23 20:55:01 +00:00

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at https://skia.org.