Suspected CLs:
================
No CL in the regression range changes the crashed files. The result is the blame information.

Author: bungeman@google.com
Project: chromium-skia
Changelist: https://chromium.googlesource.com/skia.git/+/10ba006631a0c350aa2bcba188a60404869607c8
Time: Fri Oct 25 18:40:24 2013
The CL last changed line 35 of file SkRefCnt.h, which is stack frame 3.

Author: bungeman@chromium.org
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src/+/daa831939e0b34653cce03daaa1aca46d5c448cb
Time: Thu Oct 24 21:58:01 2013
The CL last changed line 13 of file sk_ref_cnt_ext_release.h, which is stack frame 4.

Author: robertphillips
Project: chromium-skia
Changelist: https://chromium.googlesource.com/skia.git/+/3e302275b324172c845627cbd00cee8a06571baf
Time: Wed Apr 20 18:48:36 2016
The CL last changed line 70 of file SkSpecialImage.cpp, which is stack frame 5.

Author: robertphillips
Project: chromium-skia
Changelist: https://chromium.googlesource.com/skia.git/+/3e302275b324172c845627cbd00cee8a06571baf
Time: Wed Apr 20 18:48:36 2016
The CL last changed line 37 of file SkSpecialImage.cpp, which is stack frame 6.

======================

Suspected Project: chromium-buildtools

This is impacting the latest Stable (52.0.2743.116) & Beta (53.0.2785.70).

From the above CL list suspecting the changes made to file SkSpecialImage.cpp, which is stack frame 6.
Suspect : https://chromium.googlesource.com/skia.git/+/3e302275b324172c845627cbd00cee8a06571baf

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ClusterFuzz has detected this issue as fixed in range 464815:464837.

Detailed report: https://clusterfuzz.com/testcase?key=5294430993252352

Fuzzer: sugoi_filter_fuzzer
Job Type: linux_asan_filter_fuzz_stub
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x000000000008
Crash State:
  SkSpecialImage::MakeFromRaster
  SkMagnifierImageFilter::onFilterImage
  SkImageFilter::filterImage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_filter_fuzz_stub&range=387336:387375
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_filter_fuzz_stub&range=464815:464837

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv94sHcryumkjw18h_bgOrsGiW28oxX3GR6xxD9hSr5WTYjEdcCucnAa7it2PAP4dWm0KM8VC3JgXkCJgXVIR7F8A85Gdi3tIAYkvOZWE2y7k7GJj_QYbFJ9oHQ_mEhnTLOGmStdNbgQ_MIyVF63_DoWGo_mJsA?testcase_id=5294430993252352


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.