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Issue metadata

Status: WontFix
Owner: ----
Closed: Jan 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in sk_abort_no_print

Project Member Reported by ClusterFuzz, Dec 15 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4596968440725504

Fuzzer: libFuzzer_paint_op_buffer_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900007c65
Crash State:
  sk_abort_no_print
  validate_edges_for_y
  validate_edges_for_y
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=496919:496954

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4596968440725504

Issue filed automatically.

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
 
Project Member

Comment 1 by ClusterFuzz, Dec 15 2017

Components: Internals>Skia
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Comment 2 by enne@chromium.org, Jan 4 2018

Status: WontFix (was: Untriaged)
PaintOpBuffer fuzzer asserts are WontFix.
Project Member

Comment 3 by ClusterFuzz, Jan 11 2018

Labels: Needs-Feedback
ClusterFuzz testcase 4596968440725504 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.
Project Member

Comment 4 by ClusterFuzz, Jan 13 2018

ClusterFuzz has detected this issue as fixed in range 529162:529166.

Detailed report: https://clusterfuzz.com/testcase?key=4596968440725504

Fuzzer: libFuzzer_paint_op_buffer_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900007c65
Crash State:
  sk_abort_no_print
  validate_edges_for_y
  validate_edges_for_y
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=496919:496954
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=529162:529166

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4596968440725504

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.

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

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