Issue 659222 link

Starred by 1 user

Issue metadata

Status:	WontFix
Owner:	kcwu@chromium.org
Closed:	Dec 2016
EstimatedDays:	----
NextAction:	----
OS:	Linux
Pri:	1
Type:	Bug
Te-Logged Stability-Crash Reproducible M-55 Stability-Memory-AddressSanitizer Stability-Libfuzzer Clusterfuzz

Crash in FindBit

Project Member Reported by ClusterFuzz, Oct 25 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5529698387099648

Fuzzer: libfuzzer_pdf_codec_jbig2_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900004b9b
Crash State:
  FindBit
  FaxG4FindB1B2
  FaxG4GetRow
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=421437:421490

Minimized Testcase (0.03 Kb): https://cluster-fuzz.appspot.com/download/AMIfv968cRy5brlNqttxzI1CRELlg1hVHIFrbz5dnJ_YRKMhKyOaoUcFn1kt5BVUKXKcnE2Y6RScnxsIhPIMOK1K9np6FPOjmR3t1NxPx8eMkBCBWvrXpYqJ0LuiFRHqCkSN0FrxnMZZXKzhxkJfS6jifcBe0x7UbA?testcase_id=5529698387099648

Issue filed automatically.

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

Comment 1 by mummare...@chromium.org, Oct 25 2016

Labels: M-55 Te-Logged
Owner: thestig@chromium.org
Status: Assigned (was: Untriaged)

Author: thestig
Project: chromium-pdfium
Changelist: https://pdfium.googlesource.com/pdfium.git/+/2ab466e3a59d845422e06e50bc38d4bf31ac1adf
Time: Mon Sep 26 16:14:28 2016 -0700
The CL last changed line 89 of file fx_codec_fax.cpp, which is stack frame 5.

Author: thestig
Project: chromium-pdfium
Changelist: https://pdfium.googlesource.com/pdfium.git/+/2ab466e3a59d845422e06e50bc38d4bf31ac1adf
Time: Mon Sep 26 16:14:28 2016 -0700
The CL last changed line 291 of file fx_codec_fax.cpp, which is stack frame 6.

Suspected Project: chromium

thestig@, could you please take a look and help us to find correct owner if it is not related your changes.

Comment 2 by thestig@chromium.org, Oct 26 2016

Owner: kcwu@chromium.org

kcwu: Got time to take a look?

Project Member

Comment 3 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

Project Member

Comment 4 by ClusterFuzz, Dec 22 2016

Status: WontFix (was: Assigned)

ClusterFuzz testcase 5529698387099648 is flaky and no longer reproduces, so closing issue.

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

►

Issue 659222 link

Issue metadata

Crash in FindBit

Issue description

Comment 1 by mummare...@chromium.org, Oct 25 2016

Comment 1 Deleted

Comment 2 by thestig@chromium.org, Oct 26 2016

Comment 2 Deleted

Comment 3 by sheriffbot@chromium.org, Nov 22 2016

Comment 3 Deleted

Comment 4 by ClusterFuzz, Dec 22 2016

Comment 4 Deleted

Sign in to add a comment