New issue
Advanced search Search tips

Issue 912226 link

Starred by 1 user

Issue metadata

Status: Duplicate
Owner:
Closed: Dec 5
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

ASSERT: IsValidIndex(index)

Project Member Reported by ClusterFuzz, Dec 5

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6278396302327808

Fuzzer: libFuzzer_pdf_cfx_barcode_fuzzer
Fuzz target binary: pdf_cfx_barcode_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  IsValidIndex(index)
  fxcrt::WideString::SetAt
  CBC_ErrorCorrection::EncodeECC200
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=613930:613931

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6278396302327808

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 5

Components: Internals>Plugins>PDF
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.
Project Member

Comment 2 by ClusterFuzz, Dec 5

Cc: tsepez@chromium.org thestig@chromium.org jam@chromium.org jochen@chromium.org npm@chromium.org
Labels: ClusterFuzz-Auto-CC
Automatically adding ccs based on OWNERS file / target commit history.

If this is incorrect, please add ClusterFuzz-Wrong label.
Project Member

Comment 3 by ClusterFuzz, Dec 5

Labels: Test-Predator-Auto-Owner
Owner: thestig@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://pdfium.googlesource.com/pdfium/+/c30850a9368caf10791ac920831eee0742d49b02 (Fix data matrix encoding.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
Mergedinto: 912125
Status: Duplicate (was: Assigned)
Project Member

Comment 5 by ClusterFuzz, Dec 6

ClusterFuzz has detected this issue as fixed in range 614208:614220.

Detailed report: https://clusterfuzz.com/testcase?key=6278396302327808

Fuzzer: libFuzzer_pdf_cfx_barcode_fuzzer
Fuzz target binary: pdf_cfx_barcode_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  IsValidIndex(index)
  fxcrt::WideString::SetAt
  CBC_ErrorCorrection::EncodeECC200
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=613930:613931
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=614208:614220

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6278396302327808

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.

Sign in to add a comment