diff options
author | Kevin Lubick <kjlubick@google.com> | 2018-01-03 14:38:48 -0500 |
---|---|---|
committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-01-03 19:58:00 +0000 |
commit | 0d825666f79f4d9baea489b21506da3163f73aa9 (patch) | |
tree | b1a9ad8d64c4a09c075be10788a9d27a09a8daaf /fuzz/fuzz.cpp | |
parent | da6d0720300a29a4deb5dd4c433a92a3ec41286e (diff) |
Add SkPipe fuzzer
Bug: skia:
Change-Id: I6e87758f2e5bff18e885834baaaa4a5add564cb1
Reviewed-on: https://skia-review.googlesource.com/90543
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Diffstat (limited to 'fuzz/fuzz.cpp')
-rw-r--r-- | fuzz/fuzz.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fuzz/fuzz.cpp b/fuzz/fuzz.cpp index 7852dd3546..75f87c14e3 100644 --- a/fuzz/fuzz.cpp +++ b/fuzz/fuzz.cpp @@ -20,6 +20,7 @@ #include "SkPaint.h" #include "SkPath.h" #include "SkPicture.h" +#include "SkPipe.h" #include "SkReadBuffer.h" #include "SkRegion.h" #include "SkStream.h" @@ -61,6 +62,7 @@ static void fuzz_img(sk_sp<SkData>, uint8_t, uint8_t); static void fuzz_path_deserialize(sk_sp<SkData>); static void fuzz_region_deserialize(sk_sp<SkData>); static void fuzz_skp(sk_sp<SkData>); +static void fuzz_skpipe(sk_sp<SkData>); static void fuzz_textblob_deserialize(sk_sp<SkData>); #if SK_SUPPORT_GPU @@ -126,6 +128,10 @@ static int fuzz_file(const char* path) { fuzz_region_deserialize(bytes); return 0; } + if (0 == strcmp("pipe", FLAGS_type[0])) { + fuzz_skpipe(bytes); + return 0; + } if (0 == strcmp("skp", FLAGS_type[0])) { fuzz_skp(bytes); return 0; @@ -459,6 +465,21 @@ static void fuzz_skp(sk_sp<SkData> bytes) { dump_png(bitmap); } +static void fuzz_skpipe(sk_sp<SkData> bytes) { + SkPipeDeserializer d; + SkDebugf("Decoding\n"); + sk_sp<SkPicture> pic(d.readPicture(bytes.get())); + if (!pic) { + SkDebugf("[terminated] Couldn't decode picture via SkPipe.\n"); + return; + } + SkDebugf("Rendering\n"); + SkBitmap bitmap; + SkCanvas canvas(bitmap); + canvas.drawPicture(pic); + SkDebugf("[terminated] Success! Decoded and rendered an SkPicture from SkPipe!\n"); +} + static void fuzz_icc(sk_sp<SkData> bytes) { sk_sp<SkColorSpace> space(SkColorSpace::MakeICC(bytes->data(), bytes->size())); if (!space) { |