39cbe46df6
Otherwise, the string constructor can walk off the end looking for a null terminator that never arrives. Fix some logging copypasta Bug: skia: Change-Id: I0cb1b0b75673f64a5ac647307dbc04253f707686 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/199937 Reviewed-by: Kevin Lubick <kjlubick@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright 2019 Google, LLC
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "GrShaderCaps.h"
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#include "SkSLCompiler.h"
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#include "../Fuzz.h"
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bool FuzzSKSL2GLSL(sk_sp<SkData> bytes) {
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SkSL::Compiler compiler;
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SkSL::String output;
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SkSL::Program::Settings settings;
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sk_sp<GrShaderCaps> caps = SkSL::ShaderCapsFactory::Default();
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settings.fCaps = caps.get();
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std::unique_ptr<SkSL::Program> program = compiler.convertProgram(
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SkSL::Program::kFragment_Kind,
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SkSL::String((const char*) bytes->data(),
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bytes->size()),
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settings);
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if (!program || !compiler.toGLSL(*program, &output)) {
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return false;
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}
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return true;
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}
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#if defined(IS_FUZZING_WITH_LIBFUZZER)
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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auto bytes = SkData::MakeWithoutCopy(data, size);
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FuzzSKSL2GLSL(bytes);
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return 0;
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}
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#endif
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