skia2/fuzz/oss_fuzz/FuzzSVG.cpp
Robert Phillips 2af13c135b Reland "Fix compilation w/ "skia_enable_svg = false" (take 2)"
This reverts commit 44b7568c8a.

Reason for revert: Google 3 CL has landed

Original change's description:
> Revert "Fix compilation w/ "skia_enable_svg = false" (take 2)"
>
> This reverts commit 30a6b101f4.
>
> Reason for revert: Maybe blocking G3 roll?
>
> Original change's description:
> > Fix compilation w/ "skia_enable_svg = false" (take 2)
> >
> > Change-Id: I036ae171809af56cc9594704b44705ebd095ec80
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/443898
> > Reviewed-by: Florin Malita <fmalita@chromium.org>
> > Commit-Queue: Robert Phillips <robertphillips@google.com>
>
> TBR=robertphillips@google.com,fmalita@chromium.org,fmalita@google.com,skcq-be@skia-corp.google.com.iam.gserviceaccount.com
>
> Change-Id: Ibee3819e073b04efdf9736058c1f9b288249620c
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/444216
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>

# Not skipping CQ checks because this is a reland.

Change-Id: Idf73d864108067ee1c34e88ee4e5236847abd582
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/444501
Reviewed-by: Florin Malita <fmalita@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2021-09-01 17:54:08 +00:00

49 lines
1.1 KiB
C++

/*
* Copyright 2020 Google, LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkData.h"
#include "include/core/SkStream.h"
#include "include/core/SkSurface.h"
#include "modules/svg/include/SkSVGDOM.h"
#include "modules/svg/include/SkSVGNode.h"
#if defined(SK_ENABLE_SVG)
void FuzzSVG(sk_sp<SkData> bytes) {
uint8_t w = 100;
uint8_t h = 200;
SkMemoryStream stream(bytes);
sk_sp<SkSVGDOM> dom = SkSVGDOM::MakeFromStream(stream);
if (!dom) {
return;
}
auto s = SkSurface::MakeRasterN32Premul(128, 128);
if (!s) {
return;
}
SkSize winSize = SkSize::Make(w, h);
dom->setContainerSize(winSize);
dom->containerSize();
dom->render(s->getCanvas());
}
#if defined(SK_BUILD_FOR_LIBFUZZER)
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
if (size > 30000) {
return 0;
}
auto bytes = SkData::MakeWithoutCopy(data, size);
FuzzSVG(bytes);
return 0;
}
#endif
#endif // SK_ENABLE_SVG