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Issue 718539 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in SkLumaColorFilter::filterSpan

Project Member Reported by ClusterFuzz, May 4 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5666967493279744

Fuzzer: sugoi_filter_fuzzer
Job Type: linux_asan_filter_fuzz_stub_32bit
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x00000000
Crash State:
  SkLumaColorFilter::filterSpan
  Sprite_D32_S32A_XferFilter::blitRect
  SkScan::FillIRect
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_filter_fuzz_stub_32bit&range=321145:321361

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5666967493279744


Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Components: Internals>Skia
Labels: Test-Predator-Wrong-CLs M-60

Comment 2 by hcm@chromium.org, Jul 11 2017

Status: WontFix (was: Untriaged)
report and stack do not align.. not sure how to proceed.
Project Member

Comment 3 by ClusterFuzz, Jul 18 2017

Labels: Needs-Feedback
ClusterFuzz testcase 5666967493279744 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.

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