We currently blow through string chars without checking for end-of-input.
Maybe we could avoid this upfront, when we locate the stop char: try to
determine if it's part of an unterminated string, fail immediately if
so. Figuring out if the tail is an unterminated string seems
intractable though (requires arbitrarily deep tail parsing).
That brings us to plan B:
* treat scope-closing tokens (} & ]) as string terminators
(we know end-of-input points to one of these for sure)
* adjust matchString() to check for end-of-input
Bug: oss-fuzz:8899
Change-Id: Ic0a88a405548e8724b76faca525099a7e7037341
Reviewed-on: https://skia-review.googlesource.com/135145
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This simplifies the handling of paint color conversion, as well as
GrDrawVerticesOp and the default geometry processor. We don't need
to track "linearize" separate from the color space xform. We only
supply an xform if needed. The linearize is now done automatically
by the xform, though we aren't converting to destination gamma.
https://skia-review.googlesource.com/c/skia/+/132090 will fix that.
Change-Id: I0af3f29c123c3dadb818f87c5d295bc78e2ff079
Reviewed-on: https://skia-review.googlesource.com/135141
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
06a2262078..50cf2be075
git log 06a2262078b2..50cf2be0758b --date=short --no-merges --format='%ad %ae %s'
2018-06-15 jmadill@chromium.org Reformat some style in touched files.
2018-06-15 lucferron@chromium.org Vulkan: Fix a state notification change that was wrong
2018-06-15 jiawei.shao@intel.com Fix compile error in iterating ShaderBitSet
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Change-Id: I8017ef1c5d9f79fcfed70fa9873bb9eaaed1fd19
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https://swiftshader.googlesource.com/SwiftShader.git/+log/a62cf68ca10c..700a1a67d569
git log a62cf68ca10c..700a1a67d569 --date=short --no-merges --format='%ad %ae %s'
2018-06-15 capn@google.com Fix clearing of dirty textures.
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Change-Id: Id19e34c71e3d89f05d81a5e5b1e2a8cd532cb7af
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Bug: skia:
Change-Id: Ib15fdfbac9d3405acd65987064a5a52c7934d572
Reviewed-on: https://skia-review.googlesource.com/135262
Reviewed-by: Brian Osman <brianosman@google.com>
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Fix layout problem for color glyph.
BUG=chromium:698492
Change-Id: Iff586332ee0d7fdbf8c6c7f340536855b753769c
Reviewed-on: https://skia-review.googlesource.com/134519
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Bug: skia:
Change-Id: I499c04949ddd957404cda6b34ab0073b539f6dd3
Reviewed-on: https://skia-review.googlesource.com/133582
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: chromium:836196
Change-Id: I865ce1601788ec0584453ac82dde95d9fd122393
Reviewed-on: https://skia-review.googlesource.com/135140
Commit-Queue: Eric Boren <borenet@google.com>
Auto-Submit: Ben Wagner <benjaminwagner@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
The input is not guaranteed to contain well-formed scopes, so it's not
sufficient to check for end-of-stream only when popping the top-level
scope -- we have to check on every scope pop.
Bug: oss-fuzz:8898
Change-Id: I7399a8872187ec6714672cac2ff8fc7fbf3c2dfe
Reviewed-on: https://skia-review.googlesource.com/135059
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
It was already safe to call setData without (redundantly) checking
isValid, so remove those. Made the emitCode helpers safe, too, so that
we only need to check for isValid in one spot. Then, because it made
more sense, invert the logic and rename it to isNoop().
Pulled out of https://skia-review.googlesource.com/c/skia/+/132090
Bug: skia:
Change-Id: I147fa2e0a06c04024c6aa98725fa73501044e4cd
Reviewed-on: https://skia-review.googlesource.com/134948
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Bug: skia:
Change-Id: I57dc374822fd22e25ef22d03345bdd2e159c7edd
Reviewed-on: https://skia-review.googlesource.com/135048
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
1) skip redundant \0 terminator => Value is always zero-initialized
2) skip storing a len record => strlen is cheap for short strings
Change-Id: I3c10c9b9cf6155b95124e2c0194c59e9531a7ca4
Reviewed-on: https://skia-review.googlesource.com/135049
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
9491e5ebed..06a2262078
git log 9491e5ebed98..06a2262078b2 --date=short --no-merges --format='%ad %ae %s'
2018-06-15 xinghua.cao@intel.com ES31: Use indices to access image variables in built-in image functions
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TBR=csmartdalton@google.com
Change-Id: If7c2fb54f87dafc5e2bf1ba78ee3600ac69c2728
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49aacad566..9491e5ebed
git log 49aacad566aa..9491e5ebed98 --date=short --no-merges --format='%ad %ae %s'
2018-06-14 geofflang@chromium.org Generate framebuffer IDs used in DXGISwapChainWindowSurfaceWGL.
2018-06-14 geofflang@chromium.org Implement EGL_KHR_debug.
2018-06-14 lucferron@chromium.org Vulkan Intel: Flaky test suppression
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Change-Id: I66484dcadf00df44fd722481f2b0df7ced60c010
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Change-Id: I0944195d3087c97353994ff219f77464d94f1ba8
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Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
bookmaker parsed xxx(xxx) as a method but in this case
fXxx(xxx) was a local initialization. Look for 'f' followed
by an upper case letter to know the difference.
TBR=csmartdalton@google.com
Bug: skia:6898
Change-Id: Ie0138d9412bc6c06915af81a5b83cbd7e83ebef6
Reviewed-on: https://skia-review.googlesource.com/135041
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Change-Id: I142ff4f6b05e633b92d982f3c39a0e58617c1c0e
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Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
Pass an explicit input size instead of requiring a C string.
Thanks to mtklein's clever trick, this has no measurable perf impact.
TBR=
Change-Id: Ic8cb1dc75f4d0814e5b2c80038d1b8d3a7b072ab
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Change-Id: If2b27f62c3d825b388239ef6ee35722d46eed664
Reviewed-on: https://skia-review.googlesource.com/134949
Reviewed-by: Mike Klein <mtklein@chromium.org>
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Change-Id: I345c83783c578f5ce25b4fc46c971c055e113cd0
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Bug: skia:7971
Change-Id: I6a92a5021f53ae10fb35ef355081653e96bc04b0
Reviewed-on: https://skia-review.googlesource.com/134844
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
ASAN opines that a nullptr memcpy dest is undefined behavior, even when
n == 0. ASAN may be right.
This doesn't occur internally, in the parser, but can be triggered with
the DOM builder API (as do some tests currently).
We could say "don't do that", but if someone wants to build an empty
string/array/object, it's kind of awkward to force them to provide a
valid source pointer instead of simply e.g. Array(nullptr, 0).
So let's guard for this case to make ASAN happy.
Change-Id: If12e39f5eb8b273f22bbb0b5fce3321bf6482173
Reviewed-on: https://skia-review.googlesource.com/134944
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Pass an explicit input size instead of requiring a C string.
Thanks to mtklein's clever trick, this has no measurable perf impact.
Change-Id: I64f210a9f653a78b05ab6b58fa34479504aa35ff
Reviewed-on: https://skia-review.googlesource.com/134940
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
