New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 764698 link

Starred by 1 user
Status: WontFix
Owner:
dsinclair@chromium.org
Closed: Sep 2017
Cc:
pnangunoori@chromium.org
█ msrchandra@chromium.org
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

Abrt in FX_ReallocOrDie

Project Member Reported by ClusterFuzz, Sep 13 2017 
Detailed report: https://clusterfuzz.com/testcase?key=6016572127969280

Fuzzer: libFuzzer_pdf_fm2js_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900002a85
Crash State:
  FX_ReallocOrDie
  CFX_BinaryBuf::ExpandBuf
  CFX_BinaryBuf::AppendBlock
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan&range=480767:480794

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6016572127969280

Issue filed automatically.

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

Comment 1 by pnangunoori@chromium.org, Sep 13 2017

Cc: msrchandra@chromium.org pnangunoori@chromium.org
Labels: Test-Predator-Wrong-CLs M-63
Owner: dsinclair@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using the code search for the file, “cfx_binarybuf.cpp” assigning to concern owner from GIT blame.

Suspecting Commit#
https://pdfium.googlesource.com/pdfium.git/+/cd07123993c2f6cfd2d08929e6ad27cab3ac74e9

@dsinclair-- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.

Thank You.
Project Member

Comment 2 by ClusterFuzz, Sep 14 2017

Status: WontFix (was: Assigned)
ClusterFuzz testcase 6016572127969280 is flaky and no longer crashes, so closing issue.

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

Sign in to add a comment