Issue 627800 link

Starred by 1 user

Issue metadata

Status:	Verified
Owner:	█ ananta@chromium.org Last visit > 30 days ago
Closed:	Jul 2016
Cc:	ajha@chromium.org
Components:	Blink>MemoryAllocator
EstimatedDays:	----
NextAction:	----
OS:	Linux
Pri:	1
Type:	Bug
Te-Logged Stability-Crash Reproducible Stability-Memory-AddressSanitizer M-54 Stability-Libfuzzer Clusterfuzz ClusterFuzz-Verified MovedFrom-53

Crash in gsignal

Project Member Reported by ClusterFuzz, Jul 13 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6014803101614080

Fuzzer: libfuzzer_pdf_codec_bmp_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900004e98
Crash State:
  gsignal
  FX_AllocOrDie
  bmp_read_header
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=400757:400887

Minimized Testcase (0.12 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96QTAZ1gIl3UJ4t1Zq24oeWrIYD_Rf_b-Kxy58-rHhAVGdZeKbVe_k_vPCBLJAEK9X3ftkDzR8YckCaeSejvVlDDm3HYywauPb7si5ijXmFz2sjTdB0HMCdRgQQj8rSTJXtTFlZuYh4K4p7aPpOsBcbCUrGag?testcase_id=6014803101614080

Filer: kavvaru

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

Comment 1 by kavvaru@chromium.org, Jul 13 2016

Components: Blink>MemoryAllocator
Labels: Te-Logged M-53
Owner: ananta@chromium.org
Status: Assigned (was: Available)

Regression CL::
https://chromium.googlesource.com/chromium/src/+log/37b98c8a982d7c9cd3f253d518d41aba6d6a7693..217fb93cfc4e41ca74f55373834d9b9630842a41?pretty=fuller

Possible suspect from the above CL
https://codereview.chromium.org/2077323004

ananta@ Could you please look into this issue if it is related to your change,else please help us in finding the appropriate owner for this issue.

Thanks,

Project Member

Comment 2 by sheriffbot@chromium.org, Jul 13 2016

Labels: -M-53 M-54 MovedFrom-53

Moving this nonessential bug to the next milestone.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Comment 3 by mmoroz@chromium.org, Jul 14 2016

I guess it should be merged into  bug 616667 .

Comment 4 by ajha@chromium.org, Jul 15 2016

Cc: ajha@chromium.org

 Issue 628562  has been merged into this issue.

Project Member

Comment 5 by ClusterFuzz, Jul 16 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)

ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

Project Member

Comment 6 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue

Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

►

Issue 627800 link

Issue metadata

Crash in gsignal

Issue description

Comment 1 by kavvaru@chromium.org, Jul 13 2016

Comment 1 Deleted

Comment 2 by sheriffbot@chromium.org, Jul 13 2016

Comment 2 Deleted

Comment 3 by mmoroz@chromium.org, Jul 14 2016

Comment 3 Deleted

Comment 4 by ajha@chromium.org, Jul 15 2016

Comment 4 Deleted

Comment 5 by ClusterFuzz, Jul 16 2016

Comment 5 Deleted

Comment 6 by sheriffbot@chromium.org, Nov 22 2016

Comment 6 Deleted

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